Put the equations in for r and c
p(c)=10x-(4x+15)
put the negaive in
10x-4x-15
6x-15
Answer is C
Answer: 37) 170
Step-by-step explanation:
85 - (-85) = 85 + 85 = 170
Answer:
Step-by-step explanation:
so first you look it up and if that dont work then u guess
Since the price is going down, it's going to be a percent decrease. Now to find the percent, we divide the "after" price by the "before" price.
240 / 320 = 0.75 = 75%
The item had a 75% decrease.
<span>the answer is 33.3333333333
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