Answer:
He should charge 8.50 for each car for a profit of 162 dollars.
Step-by-step explanation:
Plot y = (x - 4)(40 - 8(x - 8)) on a graphing calculator such as desmos
Answer:
No
Yes
No
Yes
No
Yes
Step-by-step explanation:
u multiply 10% and 84= 8.4
anything close to 84- 8.4