Answer: $2.78
Explanation:
Average variable cost is calculated by dividing the total variable cost of producing a certain number of units of a good by that same number of units.
Average variable cost = Variable cost of producing 18 sneakers / 18
= 50 / 18
= 2.7778
= $2.78
The question is incomplete. The complete question is :
You want to be able to withdraw the specified amount periodically from a payout annuity with the given terms. Find how much the account needs to hold to make this possible. Round your answer to the nearest dollar.
Regular withdrawal $ 2200
Interest rate 2%
Frequency Monthly
Time 20 years
Solution :
Given :
Monthly withdrawal = $ 2200
Interest rate = 2%
Frequency = monthly
Time = 20 years
= 20 x 12 = 240 months
Formula used :
with Z = 1 + r
where, w = monthly withdrawal
P = principal amount
r = monthly interest rate
Y = Number of months
So, w = 2200
r = 2% = 0.02
Z = 1 + r
= 1 + 0.02 = 1.02
Y = 240
Therefore,
= 111,231829
≈ 111,232 (rounding off)
Thus, the account balance = $ 111,232