Answer:
A) R(x) = 120x - 0.5x^2
B) P(x) = - 0.75x^2 + 120x - 2500
C) 80
D) 2300
E) 80
Explanation:
Given the following :
Price of suit 'x' :
p = 120 - 0.5x
Cost of producing 'x' suits :
C(x)=2500 + 0.25 x^2
A) calculate total revenue 'R(x)'
Total Revenue = price × total quantity sold, If total quantity sold = 'x'
R(x) = (120 - 0.5x) * x
R(x) = 120x - 0.5x^2
B) Total profit, 'p(x)'
Profit = Total revenue - Cost of production
P(x) = R(x) - C(x)
P(x) = (120x - 0.5x^2) - (2500 + 0.25x^2)
P(x) = 120x - 0.5x^2 - 2500 - 0.25x^2
P(x) = - 0.5x^2 - 0.25x^2 + 120x - 2500
P(x) = - 0.75x^2 + 120x - 2500
C) To maximize profit
Find the marginal profit 'p' (x)'
First derivative of p(x)
d/dx (p(x)) = - 2(0.75)x + 120
P'(x) = - 1.5x + 120
-1.5x + 120 = 0
-1.5x = - 120
x = 120 / 1.5
x = 80
D) maximum profit
P(x) = - 0.75x^2 + 120x - 2500
P(80) = - 0.75(80)^2 + 120(80) - 2500
= -0.75(6400) + 9600 - 2500
= -4800 + 9600 - 2500
= 2300
E) price per suit in other to maximize profit
P = 120 - 0.5x
P = 120 - 0.5(80)
P = 120 - 40
P = $80
Answer: The correct answer is "There was a slowdown in productivity growth.".
Explanation: The reason behind the slow growth in U.S. incomes during the 1970s and 1980s is that <u>there was a slowdown in productivity growth.</u>
In the decade between 1970 and 1980 the United States went through various economic problems that caused a slowdown in productivity growth which inevitably caused income growth to be noticeably slower.
Answer:
September 9, petty cash fund is established
Dr Petty cash 440
Cr Cash 440
September 30, petty cash fund expenses
Dr Merchandise inventory 44
Dr Postage expenses 54
Dr Miscellaneous office expenses 144
Dr Cash short and over 10
Cr Petty cash 252
September 30, petty cash fund reimbursement
Dr Petty cash 252
Cr Cash 252
October 1, petty cash fund increased to $485
Dr Petty cash 45
Cr Cash 45
Answer:
Reminder.
Explanation:
Reminder advertising is basically the key to retain customer by briefly messages them to remind them about a new product or anything.
