A.) R(20) = -10(20)^2 + 800(20) = -10(400) + 16000 = -4000 + 16000 = $12,000
R(25) = -10(25)^2 + 800(25) = -10(625) + 20000 = -6250 + 20000 = $13,750
R(30) = -10(30)^2 + 800(30) = -10(900) + 24000 = -9000 + 24000 = $15,000
b.) For maximum revenue, dR/dp = 0
dR/dp = -20p + 800 = 0
20p = 800
p = 40
Therefore, the maximum revenue will be recorded when the price is set at $40.
Answer:
1/3 B h
1/3(50.24)(10)
plug in into a calculator
Answer:
ab^3x - 8b^3x
Step-by-step explanation:
(a - 8)b^3x
Answer:
The answer is 3x because 3 times 4 is 12, and 12+3=15.
130x5=650
650-104=546
546-137=409
409-154=255
255-131=124
x=124
