Help me please i don’t understand

In 2 months, that cost is $80

Step-by-step explanation:

Option 1: after 2 months they will have paid 40 for set-up and 20*2 for cost per month so 40 + 40 = 80

Option 2: after 2 months they will have paid 0 for set-up and 40*2 for cost per month so 0 + 80 = 80

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.