Answer:
Step-by-step explanation:
Joshua wants to buy a flat-screen TV that costs $625. He saves $62.50 each week to buy the TV. In how many weeks will he have enough money to make his purchase?
A. 8
B. 9
C. 10
D. 11
cost of television divided by weekly savings = number of weeks
625 : 62.50 = 10 weeks
may be 7 and 8
but not sure.
11.5-3= 8.5
The answer is D
(2, -4.5)
Used midpoint formula