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:
d. 2750 units
Explanation:
The break-even point occurs when the make option cost equals the buy option cost. The number of units 'x' needed in order for both options to yield the same costs is given by:

The break-even point is 2,750 units
Answer:
C , I , G , NX
Explanation:
The components of nation's demand for goods & services is reflected in Aggregate Demand . AD is the total value of goods & services all the consumers are planning to buy during a period.
AD denotes consumption components by 4 sectors of an Economy : Households, Firms, Government , Rest of World .
All 4 sectors form components of AD = Consumption Expenditure, Investment, Government Expenditure, Net Exports (Exports - Imports) by the 4 above sectors respectively.
Minimum wage I think lol may be wrong
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