October 15, 2013
Kristen spent $131 on shirts. Fancy shirts cost $28 and
plain shirts cost $15.
Equation:
If Kristen bought 2 fancy shirts. How many plain shirts
did she buy?
October 15, 2013
The admission fee at a county fair is $1.50 for children
and $4.00 for adults. On a certain day, the fair collected
$5050.
Equation:
If 3,004 children attended the fair, how many adults
attended on the same day?
October 15, 2013
Write the equation in standard form
October 15, 2013
Write the equation of the line in standard form
y-­‐intercept (0, -­‐5)
October 15, 2013
October 15, 2013
Write the equation of the line in standard form that passes through (5, 2) and has a slope of October 15, 2013
Write the equation of a line in standard form that passes through (5, -­‐2) and is parallel to y=4x +2
October 15, 2013
Write the equation of a line in standard form that passes through (1,4) and is perpendicular to y=3x +2
October 15, 2013
6x -­‐ 4y = 12
x-­‐intercept:
y-­‐intercept:
slope:
October 15, 2013