The calculated present value of the annuity is $915,166.70.
Explanation and Solution:
Annuity is a collection of fixed payments made or earned either at the close or at the beginning of any term such that a significant initial payment or receipt may be turned into a set of comparatively minor payments or receipts. An annuity that lasts indefinitely is called perpetuity.
The formula for the present value of the annuity is given by:

Where;
R = annual payment = $75,000
i = interest rate = 5.25%
P = Present value of annuity
n = number of years = 20 years
P = 
P = $915,166.70
Answer:
the income is $1,330
Explanation:
The computation of the income is shown below;
Given that
U(x, y) = min{x, y2}
Price of x is $25
ANd, the prcie of Y is $15
So,
25X + 15Y = M
if Y = 7,
So,
At eqm, X = Y^2 = 49
Then ,
M = 25 × 49 + 15 × 7
= 1225 + 105
= 1330
Hence, the income is $1,330
The same should be relevant and considered too
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