The best thing that Marla should do in this type of problem is letter d, investigate the market. It is because in doing business especially to the field that she is going to take on, it is best to assess and evaluate the decision and the outcome of it. It is best to make sure if she could benefit from it and could be a potential as she runs the business.
Answer and Explanation:
The missing amount is as follows:
a.
Sales revenue = Variable expense + contribution margin
= $232,804 + $130,532
= $363,336
Fixed expense = Contribution margin - operating income
= $130,532 - $21,597
= $108,935
Income tax = OPerating income - net income
= $21,597 - $15,118
= $6,479
b.
Variable expesne = sales revenue - contribution margin
= $485,168 - $171,860
= $313,308
Operating income = contribution margin - fixed expense
= $171,860 - $87,912
= $83,948
Net income = operating income - income tax
= $83,948 - $25,184
= $58,764
c.
Operating income = income tax + net income
= $21,532 + $64,596
= $86,128
Contribution margin = Fixed expense + operating income
= $146,396 + $86,127
= $232,524
Sales revenue = variable expense + contribution margin
= $102,728 + $232,524
= $335,252
d.
Variable expense = sales revenue - contribution margin
= $686,356 - $430,808
= $255,548
Operating income = income tax + net income
= $60,859 + $182,577
= $243,436
Fixed expense = Contribution margin- operating income
= $430,808 - $243,436
= $187,372
,
Answer:
simple rate of return = 16.4 %
so correct option is B. 16.4%
Explanation:
given data
purchasing a machine = $423,000
useful life = 9 years
cash operating costs = $112,000 per year
yielding = $27,000
annual depreciation = $47,000
to find out
simple rate of return on the investment
solution
we get here simple rate of return on the investment that is express as
simple rate of return =
.............................1
put here value we get
simple rate of return = 
solve it we get
simple rate of return = 16.4 %
so correct option is B. 16.4%
D- Only a fraction of deposits are held in reserve. This is the right and correct answer.