1B Percent of a Number
Find the number. Round to the nearest tenth if necessary.
8% of 50
Method 1: Write the percent as a fraction.
8% =
8% of 50 =
Method 2: Write the percent as a decimal.
8% =
So, 8% of 50 is 4.
4
95% of 40
Method 1: Write the percent as a fraction.
95% =
95% of 40 =
Method 2: Write the percent as a decimal.
95% =
So, 95% of 40 is 38.
38
42% of 263
Method 1: Write the percent as a fraction.
42% =
42% of 263 =
Method 2: Write the percent as a decimal.
42% =
So, 42% of 263 is about 110.5.
eSolutions Manual - Powered by Cognero
110.5
Page 1
So, 95% of 40 is 38.
1B Percent of a Number
38
42% of 263
Method 1: Write the percent as a fraction.
42% =
42% of 263 =
Method 2: Write the percent as a decimal.
42% =
So, 42% of 263 is about 110.5.
110.5
110% of 70
Method 1: Write the percent as a fraction.
110% =
110% of 70 =
Method 2: Write the percent as a decimal.
110% =
So, 110% of 70 is 77.
77
115% of 20
Method 1: Write the percent as a fraction.
115% =
115% of 20 =
Method 2: Write the percent as a decimal.
115% =
So, 115% of 20 is 23.
23
eSolutions Manual - Powered by Cognero
130% of 78
Page 2
So, 110% of 70 is 77.
1B Percent of a Number
77
115% of 20
Method 1: Write the percent as a fraction.
115% =
115% of 20 =
Method 2: Write the percent as a decimal.
115% =
So, 115% of 20 is 23.
23
130% of 78
Method 1: Write the percent as a fraction.
130% =
130% of 78 =
Method 2: Write the percent as a decimal.
130% =
So, 130% of 78 is 101.4.
101.4
TAXES Mackenzie wants to buy a new backpack that costs $50. If the tax rate is 6.5%, how much tax will she pay
when she buys the backpack?
Find 6.5% of $50.
Method 1: Write the percent as a fraction.
6.5% =
6.5% of 50 =
Method 2: Write the percent as a decimal.
6.5% =
So, 6.5% of $50 is $3.25.
eSolutions Manual - Powered by Cognero
$3.25
Page 3
So, 130% of 78 is 101.4.
1B Percent of a Number
101.4
TAXES Mackenzie wants to buy a new backpack that costs $50. If the tax rate is 6.5%, how much tax will she pay
when she buys the backpack?
Find 6.5% of $50.
Method 1: Write the percent as a fraction.
6.5% =
6.5% of 50 =
Method 2: Write the percent as a decimal.
6.5% =
So, 6.5% of $50 is $3.25.
$3.25
Find the number. Round to the nearest tenth if necessary.
65% of 186
Method 1: Write the percent as a fraction.
65% =
65% of 186 =
Method 2: Write the percent as a decimal.
65% =
So, 65% of 186 is 120.9.
120.9
23% of $640
Method 1: Write the percent as a fraction.
23% =
23% of $640 =
Method 2: Write the percent as a decimal.
23% =
eSolutions
Manualof- Powered
Cognero
So, 23%
$640 is by
$147.20.
Page 4
So, 65% of 186 is 120.9.
1B Percent
of a Number
120.9
23% of $640
Method 1: Write the percent as a fraction.
23% =
23% of $640 =
Method 2: Write the percent as a decimal.
23% =
So, 23% of $640 is $147.20.
$147.20
12% of $230
Method 1: Write the percent as a fraction.
12% =
12% of $230 =
Method 2: Write the percent as a decimal.
12% =
So, 12% of $230 is $27.60.
$27.60
130% of 20
Method 1: Write the percent as a fraction.
130% =
130% of 20 =
Method 2: Write the percent as a decimal.
130% =
So, 130% of 20 is 26.
26
eSolutions Manual - Powered by Cognero
150% of 128
Page 5
So, 12% of $230 is $27.60.
1B Percent of a Number
$27.60
130% of 20
Method 1: Write the percent as a fraction.
130% =
130% of 20 =
Method 2: Write the percent as a decimal.
130% =
So, 130% of 20 is 26.
26
150% of 128
Method 1: Write the percent as a fraction.
150% =
150% of 128 =
Method 2: Write the percent as a decimal.
150% =
So, 150% of 128 is 192.
192
108% of $50
Method 1: Write the percent as a fraction.
108% =
108% of $50 =
Method 2: Write the percent as a decimal.
108% =
So, 108% of $50 is $54.
$54
eSolutions Manual - Powered by Cognero
32% of 4
Page 6
So, 150% of 128 is 192.
1B Percent of a Number
192
108% of $50
Method 1: Write the percent as a fraction.
108% =
108% of $50 =
Method 2: Write the percent as a decimal.
108% =
So, 108% of $50 is $54.
$54
32% of 4
Method 1: Write the percent as a fraction.
32% =
32% of 4 =
Method 2: Write the percent as a decimal.
32% =
So, 32% of 4 is about 1.3.
1.3
23.5% of 128
Method 1: Write the percent as a fraction.
23.5% =
23.5% of 128 =
Method 2: Write the percent as a decimal.
23.5% =
So, 23.5% of 128 is about 30.1.
30.1
eSolutions Manual - Powered by Cognero
67.5% of 76
Page 7
So, 32% of 4 is about 1.3.
1B Percent of a Number
1.3
23.5% of 128
Method 1: Write the percent as a fraction.
23.5% =
23.5% of 128 =
Method 2: Write the percent as a decimal.
23.5% =
So, 23.5% of 128 is about 30.1.
30.1
67.5% of 76
Method 1: Write the percent as a fraction.
67.5% =
67.5% of 76 =
Method 2: Write the percent as a decimal.
67.5% =
So, 67.5% of 76 is 51.3.
51.3
BASEBALL
did he get on base?
Find 60% of 5.
Method 1: Write the percent as a fraction.
60% =
60% of 5 =
Method 2: Write the percent as a decimal.
60% =
eSolutions Manual - Powered by Cognero
3
Page 8
So, 67.5% of 76 is 51.3.
1B Percent of a Number
51.3
BASEBALL
did he get on base?
Find 60% of 5.
Method 1: Write the percent as a fraction.
60% =
60% of 5 =
Method 2: Write the percent as a decimal.
60% =
3
Find the number. Round to the nearest hundredth if necessary.
% of 500
Method 1: Write the percent as a fraction.
%=
% of 500 =
Method 2: Write the percent as a decimal.
%=
So,
% of 500 is 4.
4
% of 3
Method 1: Write the percent as a fraction.
%=
eSolutions Manual - Powered by Cognero
% of 3 =
Method 2: Write the percent as a decimal.
Page 9
So,
% of 500 is 4.
1B Percent
of a Number
4
% of 3
Method 1: Write the percent as a fraction.
%=
% of 3 =
Method 2: Write the percent as a decimal.
%=
So,
% of 3 is about 0.61.
0.61
100% of 79
Method 1: Write the percent as a fraction.
100% =
Method 2: Write the percent as a decimal.
100% =
So, 100% of 79 is 79.
79
0.15% of 250
Method 1: Write the percent as a fraction.
0.15% =
0.15% of 250 =
Method 2: Write the percent as a decimal.
0.15% =
eSolutions
Manual -of
Powered
Cognero
So, 0.15%
250 isbyabout
0.38.
Page 10
So, 100% of 79 is 79.
1B Percent of a Number
79
0.15% of 250
Method 1: Write the percent as a fraction.
0.15% =
0.15% of 250 =
Method 2: Write the percent as a decimal.
0.15% =
So, 0.15% of 250 is about 0.38.
0.38
0.28% of 50
Method 1: Write the percent as a fraction.
0.28% =
0.28% of 50 =
Method 2: Write the percent as a decimal.
0.28% =
So, 0.28% of 50 is 0.14.
0.14
eSolutions Manual - Powered by Cognero
Page 11