Graphing Inequalities and Piecewise-Defined Functions
EARNINGS ON A GRAPH
1. Steve works at a restaurant. He earns $8.50 per hour.
a. Write an equation that indicates the amount of money m in dollars
that Steve can earn as a function of the hours h that he worked.

10

step-by-step explanation:

7+3=10

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5