AnswersAdvanced Financial AlgebraBusiness Finance and Economics

Practice Test Answers

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3

What is the range of the graphed function?

A
[−1, 3]
B
[0, 4]
C
(−∞, ∞)
D
(−∞, 4]
4

What are the x -intercepts of the graphed function?

A
x is equal to negative 3 and x is equal to 0
B
x is equal to negative 1 and x is equal to 3
C
x is equal to 0 and x is equal to 4
D
x is equal to 1 and x is equal to 3
5

How many units need to be sold to maximize the restaurant's revenue?

A
3 comma 000 units
B
7 comma 000 units
C
12 comma 500 units
D
5 comma 000 units
6

Which formula can you use to find the amount in cell C17?

A
=C6+C15
B
=SUM(C3:C5)
C
=C6-C15
D
=SUM(C9:C14)
7

If a price ceiling is imposed at $30 in a market with the new demand curve, what will be the effect on the market?

A
The price ceiling will have no effect on the market.
B
The price ceiling will lead to a surplus.
C
The price ceiling will cause prices to rise above $30.
D
The price ceiling will lead to a shortage.
9

Can the profit be improved from Point E, and if yes, what should EcoGrow do to improve the profit?

A
yes; decrease the quantity produced to less than 12
B
yes; decrease the quantity produced to around 23
C
yes; increase the quantity produced to more than 34
D
profit cannot be improved
10

Based on the table, in which range of quantities do the break-even points occur where the profit is zero?

A
between q is equal to 50 and q is equal to 75 and between q is equal to 125 and q is equal to 150
B
between q=25 and q=50 and between q=150 and q=175
C
between q is equal to 75 and q is equal to 100 and between q=100 and q is equal to 125
D
between q=0 and q=25 and between q=175 and q=200
11

If GreenWave Technologies decides to invest an additional $⁢50,000 in equipment, how should you update the spreadsheet to calculate the new net worth? Assume total assets are in cell B1, total liabilities are in cell B2, and net worth is calculated in cell B3.

A
update B2 to is equal to 500 comma 000 minus 50 comma 000, B1 remains the same, B3 formula remains is equal to cap b 1 minus cap b 2
B
update B1 to is equal to 500 comma 000 plus 50 comma 000, B2 remains the same, B3 formula remains is equal to cap b 1 minus cap b 2
C
update B1 to is equal to 500 comma 000 minus 50 comma 000, B2 remains the same, B3 formula remains is equal to cap b 1 minus cap b 2
D
update B1 to is equal to 500 comma 000 plus 50 comma 000, B2 to is equal to 200 comma 000 plus 50 comma 000, B3 formula remains is equal to cap b 1 minus cap b 2
12

Which is a relevant and measurable research question aimed at understanding the impact of marketing spend on the demand for the wearable fitness tracker?

A
What is the effect of monthly marketing spend on sales of the wearable fitness tracker?
B
How many different models of fitness trackers does the company offer?
C
Why do people buy wearable fitness trackers from the store?
D
How often should the company update its fitness tracker models for sale?
13

What action could FreshStart Organic Foods take to maintain the positive trend in net worth and net profit based on the trends shown in the table?

A
reduce production to save costs
B
stop investing in new technologies
C
maintain the same level of expenses without increasing revenue
D
increase marketing efforts and expand product lines
15

A business owner needs to calculate his business's variable expenses. Classify the following business expenses into fixed and variable categories:

Answer:

Rent: $2,500,Liability insurance: $300,Property insurance: $200,Health insurance: $600,Advertising: $500,Workers' compensation insurance: $350|Materials: $1,000,Wages: $4,000,Utilities: $400,Office supplies: $150

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