a.y=8x- 81
c. y=8x- 9
b. y=-1/8x-63/8
d. y = -1/8x+585/8
Answer:
C
Step-by-step explanation:
slope = -1/8
intercept = -63/8
Answer: $ 38.69
Step-by-step explanation:
Let x be the regular price of an electric drill.
Given : Pamela bought an electric drill at 85% of the regular price.
i.e. the paid price for electric drill =
Also, she paid 32.89 for the drill.
Then , we have the following equation :-
Divide 0.85 on both the sides , we get
Hence, the regular price of electric drill = $ 38.69