Answer:
Q is 98
Explanation:
Marginal (average) cost (including opportunity cost) = $8 + $2 = $10
Profit is maximized when MR = MC = 10.
P = 402 - 2Q
Total revenue (TR) = P x Q = 402Q - 2Q^2
MR = dTR/dQ = 402 - 4Q
Equating with MC,
402 - 4Q = 10
4Q = 392
Q = 98
Answer:
B
Explanation:
Money has several functions, one of its principal function is using it as unit of account. By comparing the amount in dollars spent on running a car yearly to annual earnings instead of keeping track in terms of gasoline cost and quarts of oil shows that money has been used as a unit of account.
This means that the amount of gasoline gallons bought and quarts of oil has been essentially replaced by the cost of these purchases and hence avail is the power to use money as a unit of account
Answer:
TIE = 4,985.71
Explanation:

net income / (1 - tax-rate) = Earnings before taxes
3,000 / 0.7 = 4,285.71
Earnigns before taxes + interest = EBIT (earnings before interest and taxes)
4,285.71 + 700 = 4,985.71
Answer:
Monthly Repayment on Loan = $2634.06
Explanation:
given data
principal = $552,000
annual interest rate = 4% = 0.333% monthly
solution
for get here fair value monthly mortgage payment we consider here time period is 30 year = 360 months
so now we apply here Monthly Repayment on Loan formula that is
Monthly Repayment on Loan = principal ×
.................1
put here value and we get
Monthly Repayment on Loan = 552000 ×
Monthly Repayment on Loan = $2634.06
Answer:
51
Explanation:
12 divided by 4 is 3 so we'll multiply all of the smaller triangle by 3.
4 x 3 = 12
6 x 3 = 18
7 x 3 = 21
12 + 18 + 21 = 51