A.) Revenue = price * quantity = px = -1/20x^2 + 1060x
R(x) = -1/20x^2 + 1060x.
b.) Profit = Revenue - Cost = R(x) - C(x) = -1/20x^2 + 1060x - 120x - 5000
P(x) = -1/20x^2 + 940x - 5000
c.) For maximum profit, dP/dx = 0
-1/10x + 940 = 0
1/10x = 940
x = 940 * 10 = 9,400
x = 9,400
Maximum profit = P(9400) = -1/20(9400)^2 + 940(9400) - 5000 = $4,413,000
d.) The price to be charged for maximum profit = -1/20(9400) + 1060 = $590
Answer:
Step-by-step explanation:
x = -18
Dividing both sides by 3
Answer:
the set of first conponent of the ordered pair is called domain
the set of second component of ordered paur is called range
KE increases by the square of the speed. Since the first car is moving 4 times faster, its KE is 16 times higher
Answer:
Combine
2 ¼ and 10.50
Simply
8.75
Answer
9.75
Step-by-step explanation:
Hope this was correct.
Glad I could help!
