A. C(n)=10n+125
cost×number of buttons is equal to 10 cents times the number of buttons, plus the $125 cost of the button machine
The answer is greater than
We have a parabola.
As it is concave down, we have one maximum and no minimum.
We can identify the maximum at point (-2, 4).
Answer: (-2,4)
Answer:
$68,840
Step-by-step explanation:
70,000*12%=8,400
8440+64,440=$68,840