Given:
Principal, P = 26500
term=5 years
Monthly payment, A = 695
Question: Find interest rate
Solution:
Unless there is a table available, there is no explicit formula to calculate interest. However, the interest rate can be solved for using the formula to calculate the monthly payment, as follows.

Substituting
P=26500
i=monthly interest rate to be found
A=monthly payment=695
n=5*12=60 months

Rearrange to give successive estimates of i by
I(i)=(695/26500)*((1+i)^60-1)/(1+i)^60
Try initial estimate of i=0.02 (2% per month)
I(0.02)=0.0182
I(0.0182)=0.01736
I(0.01736)=0.01689
....
Eventually we get the value to stabilize at i=0.016265, or
Monthly interest =
1.6265% (to four decimal places)
Answer:
C. $17,500
Explanation:
1,300 / 200 = 6.5
we are going to hire between 6 and 7 welder as we are given the requirement <u>"for every 200 hours or fewer in a month"</u> we should round above and not below: 7 welder. Besides, we cannot hire "half" or "quarter" of an employee therefore we have to move between integer solutions.
Answer: B. The firm hires 45 workers and earns a $1,200.00 Economic Profit
Explanation:
If the Market Equilibrium rate is $105 then the company should hire 45 workers as shown in the table.
If they did that, revenue would be $7,425
Expenses would be wages and fixed costs:
= Wages + fixed costs
= (45 workers * wage rate) + 1,500
= (45 * 105) + 1,500
= $6,225
Economic profit would be:
= 7,425 - 6,225
= $1,200
Answer:
Explanation:
1. Indirect Material variable cost Per Direct Labor HR 5000000/50000=100
Indirect Material (variable) 100*75000 =7500000
Rent Fixed 6000000
Hence total Maintenace Fixed =17625000-7500000-600000= 4125000
2.
Low High Change
Cost 3250000 4125000 875000
[4125000-3250000]
Activities 50000 75000 25000
variable Portion of Maitencance cost =875000/25000= 35.00
Fixed cost=4125000-75000*35=1500000
Variable cost=35
cost formula for maintenance= 1500000+35b
3.
Indirect Material (variable) 100*70000 = 7000000
Rent Fixed 6000000
Maintenance cost = 1500000+35*70000=3950000