128 ÷3=42.66
it doesn't say if they have to pay the money back but if they do it's
128-35= 43
43÷3= 14.33
Answer: 6
Step-by-step explanation:
An equation in standard form looks like Ax + By = C.
Let C = 80
Take it from here.
C(x)-R(x)= P(x)
understand?
cost minus how much u sold it for gives u the amt of profit
6/14 = 7/x
so
x = 7 * 14 / 6
x = 98/6
x = 16.3
answer
D. x = 16.3
