Answer:
$12 per hour
Step-by-step explanation:
On the graph it shows he earned $24 in 2 hours, so divide how much he earned by two to get the amount he earned in just one.
Answer:
x = 17.9
Step-by-step explanation:

Let C equal bags of cookies
Let M equal money earned
2.75c=m
Probably not enough sorry if it isn't
Answer:
5
Step-by-step explanation:
1) (-4,0)lowest and highest x values
2) (2,3)lowest and highest y values
3) (-2,0] point where the graph is going down
5) x-intercept is (-3,-1)