Answer:
Annual deposit= $26,344.36
Explanation:
Giving the following information:
The interest rate is 7 percent per year.
He wants to have enough money to provide him with $3,000 of monthly income for 30 years. To date, he has saved nothing, but he still has 20 years until he retires.
First, we need to calculate the total amount of money required:
Final value= 3,000* (30*12)= $1,080,000
Now, we can calculate the annual deposit:
FV= {A*[(1+i)^n-1]}/i
A= annual deposit
Isolating A:
A= (FV*i)/{[(1+i)^n]-1}
FV= 1,080,000
i= 0.07
n= 20
A= (1,080,000*0.07) / [(1.07^20) - 1]= $26,344.36
Answer:
reduce output
Explanation:
The marginal cost ($26) is greater than the marginal revenue ($25). In order to maximise profit, marginal cost should he reduced up to the point where marginal cost equals marginal benefit.
A firm should shutdown, reduce production to zero if average variable cost is greater than price but in this question, the firm shouldn't shut down since price ($25) is greater than average variable cost ($24).
I hope my answer helps you
Answer: Incentives.
Explanation:
Incentive is an economic term that is introduce to motivate and encourage people towards some kind of work. Incentive is an amount of money that is given to the achiever.
Here, the incentive is the amount of money allotted for prize. Student knows that entry fees is $10 each. If a student scores A grade, then the maximum amount he can get from prize is $100, which is greater than the entry fees of the contest. So, there is a incentive for the students to score grade 'A'.
Therefore, this motivate students to study well and work hard.
Answer:
d. $6,120 U
Explanation:
Calculation to determine the materials price variance for the month
Using this formula
Materials price variance = (AQ × AP) – (AQ × SP)
Let plug in the formula
Materials price variance = $138,600 – (7,200 meters × $18.40 per meter)
Materials price variance = $138,600 – $132,480
Materials price variance = $6,120 U
Therefore Materials price variance is $6,120 U
