2. Speedy Rentals will rent a jet ski for $10.00
plus $5.00 per hour.
Translating sentence into
algebraic equation
Question # 17
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
A. C = 10h + 5
B. C = 5(10 + h)
Translate a sentence written in
context into an algebraic equation
involving multiple operations.
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C. C = 10 + 5h
D. C = 10(h + 5)
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Example Speedy Rentals will rent a jet ski for
$15.00 plus $3.00 per hour.
3. Speedy Rentals will rent a jet ski for $15.00
plus $3.00 per hour.
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours, for you and two
of your friends. If you are each getting your own
jet ski?
C = 15 + 3h
A. C = 3(15h + 3)
Note you have to pay $15 no matter how long you rent the jet ski. Then you
multiply the hours you have the jet ski (h) by 3 (the cost per hour). When you
add these two numbers together you would get the total cost (C).
B. C = 3(15) + 3h
C. C = 3(15 + 3h)
If this is unclear, try to put some real numbers into the equations. If you rented
the jet ski for 4 hours. You would pay $15 plus $3(4) or $27.
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D. C = 3(h + 3)
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1. Speedy Rentals will rent cars for $25 per day
plus $0.33 per mile
4. Speedy Rentals will rent a jet ski for $10.00
plus $5.00 per hour.
Which equation expresses C, the cost of renting
a car for a day and driving it for m miles?
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
A. C = 25 + 0.33
A. C = 10(h + 5)
B. C = .33(25 + m)
B. C = 5(10 + h)
C. C = .33 + 25m
C. C = 5 + 10h
D. C = 25 + .33m
D. C = 10 + 5h
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5. Speedy Rentals will rent a jet ski for $7.00
plus $6.00 per hour.
8. Speedy rentals will rent a jet ski for $5.00
plus $13.00 per hour.
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours, for you and
three of your friends. If you are each getting
your own jet ski?
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
A. C = 5h + 13
B. C = 5 + 13h
A. C = 3(6h + 7)
C. C = 13(5 + h)
B. C = 4(7 + 6h)
D. C = 5(h + 13)
C. C = 4(6 + 7h)
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D. C = 3(7h + 6)
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6. Speedy Rentals will rent cars for $45 per day
plus $0.25 per mile
9. Speedy Rentals will rent a jet ski for $7.50
plus $6.25 per hour.
Which equation expresses C, the cost of renting
a car for a day and driving it for m miles?
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
A. C = 45 + 0.25m
A. C = 6.25h + 7.50
B. C = .25(45 + m)
B. C = 6.25 + 7.50h
C. C = .25 + 45m
C. C = 6.25(7.50 + h)
D. C = 45 + .25
D. C = 7.50(h + 6.25)
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7. Two angles are complimentary. One angle is
3 more than twice the other angle.
10. Two angles are supplementary. One angle is
3 less than twice the other angle.
Which of the following equations represent the
above statement.
Which of the following equations represent the
above statement.
A. x + (2x +3) = 90
A. x + (2x +3) = 90
B. x + (2x + 3) = 180
B. x + (2x + 3) = 180
C. x + (2x – 3) = 90
C. x + (2x – 3) = 90
D. x + (2x – 3) = 180
D. x + (2x – 3) = 180
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11. Speedy Rentals will rent a jet ski for $8.00
plus $6.00 per hour.
14. Speedy Rentals will rent a jet ski for $10.00
plus $5.00 per hour.
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours, for you and five
of your friends. If you are each getting your own
jet ski?
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
A. C = 10(h + 5)
B. C = 5(10 + h)
A. C = 5(8h + 6)
C. C = 5 + 10h
B. C = 5(8) + 6h
D. C = 10 + 5h
C. C = 6(8 + 6h)
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D. C = 6(8h + 6)
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12. Speedy Rentals will rent cars for $55 per
day plus $0.13 per mile
15. Speedy Rentals will rent a jet ski for $6.00
plus $7.00 per hour.
Which equation expresses C, the cost of renting
a car and driving it for m miles?
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours, for you and
three of your friends. If you are each getting
your own jet ski?
A. C = 55 + 0.13
B. C = .13(55 + m)
A. C = 3(6h + 7)
C. C = .13 + 15m
B. C = 4(7 + 6h)
D. C = 55 + .13m
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C. C = 4(6 + 7h)
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D. C = 3(7h + 6)
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13. Speedy Rentals will rent a jet ski for $15.00
plus $7.00 per hour.
16. Speedy Rentals will rent cars for $25 plus
$0.45 per mile
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
Which equation expresses C, the cost of renting
a car and driving it for m miles?
A. C = 15h + 7
A. C = 25 + 0.45m
B. C = 7(15 + h)
B. C = .45(25 + m)
C. C = 15 + 7h
C. C = .45 + 25m
D. C = 15(h + 7)
D. C = 25 + .45
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17. Speedy Rentals will rent cars for $35 plus
$0.23 per mile.
Which equation expresses C, the cost of renting
a car and driving it for m miles?
A. C = 35 + 0.23
B. C = .23(35 + m)
C. C = .23 + 35m
D. C = 35 + .23m
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18. Speedy Rentals will rent a jet ski for $15.00
plus $3.00 per hour.
Which equation expresses C, the cost of renting
a jet ski and riding it for h hours?
A. C = 15h + 3
B. C = 15 + 3h
C. C = 3(15 + h)
D. C = 15(h + 3)
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Answers question # 17
Translating sentences into
equations
1. D
5. B
9. A
13. C
17. D
2. C
6. A
10. D
14. D
18. B
3. C
7. A
11. C
15. C
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4. D
8. B
12. D
16. A
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