The percentage change in the quantity demanded of film divided by the percentage change in the price of cameras indicates:
The price elasticity of demand for film
Answer:
The present value at 11% is $3,902.13,$3,479.85 at 16% and $2,615.57 at 30%
Explanation:
The present value formula is given as :
PV=FV/(1+r)^n
Where FV is the future value of cash flows such as the ones given in the question
r is the rate of return at 11%,16% and 30%
n is the applicable time horizon relevant to each of the cash flow.
Find attached spreadsheet for detailed calculations.
Arvrage cost is the total cost divided by the number of units.