N/A — Exam Answers

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1
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How much does Martin allocate annually to maintenance and repairs?

A
3 dollars comma 500
B
3 dollars comma 000
C
1 dollars comma 750
D
2 dollars comma 625
2
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What are the actual dimensions of the garden?

A
200 feet by 300 feet
B
240 feet by 200 feet
C
300 feet by 240 feet
D
200 feet by 240 feet
4

What does the slope say about the data? Use the linear regression calculator to find the slope.

A
The slope indicates that rent doubles as square footage increases, reflecting a high premium on larger properties.
B
The slope indicates that as the square footage increases, the rent increases proportionally, demonstrating a direct correlation between size and cost.
C
The slope shows a decrease in rent as square footage increases, suggesting that larger properties are more cost-effective.
D
The slope indicates no clear trend between square footage and rent, suggesting that factors other than size may influence rent costs.
8

Kristin earns $3,285 a month and wants to budget 27% of her monthly income for rent. What is the maximum amount of rent Kristin can afford?

A
8 dollars comma 869 point 5 0
B
1 dollars comma 216 point 6 7
C
886 point 9 5 dollars
D
121 point 6 7 dollars
10

Kanaly writes articles for two different magazines. Let x represent the number of articles for Magazine A and y represent the number of articles for Magazine B. This scenario is modeled by the system of linear equations: x plus y is equal to 8 100 x plus 150 y is equal to 1 comma 000 Which of the following statements correctly interprets the x -intercepts of the equation x plus y is equal to 8 ?

A
The x -intercept represents Kanaly writing 8 articles for Magazine A and none for Magazine B.
B
The x -intercept represents Kanaly earning 800 dollars from Magazine A and none from Magazine B.
C
The x -intercept indicates that when 8 articles are written for Magazine B, the total number of articles written for Magazine A is 0.
D
The x -intercept represents Kanaly writing 10 articles for Magazine A and none for Magazine B.
11

Which definition best describes a loan's annual percentage rate (APR)?

A
the original sum of money borrowed for a loan or the amount still owed on a loan
B
the additional costs associated with a loan's origination, late payments, or prepayment
C
a type of short-term borrowing where a lender provides high-interest credit based on a borrower’s income
D
a comprehensive measure of a loan's cost that includes all fees and interest
12

Consider the linear equation in standard form 2 x plus 3 y is equal to 6 What is the x -intercept?

A
open paren 0 comma 2 close paren
B
open paren 0 comma negative 2 close paren
C
open paren 3 comma 0 close paren
D
open paren 2 comma 0 close paren
13

An investment compounds quarterly, or 4 times a year, and has a published annual interest rate of 3.4% The initial investment is $⁢8,000 Which equation can the investor use to find out how long it will take for the value to reach $⁢8.276⁢.28 ?

A
8 comma 276 point 2 8 is equal to 8 comma 000 times open paren 1 plus 0 point 0 3 4 over 4 close paren raised to the 4 t power
B
8 comma 276 point 2 8 is equal to 8 comma 000 times open paren 1 plus 0 point 0 1 2 over 4 close paren raised to the 16 t power
C
8 comma 000 is equal to 8 comma 276 point 2 8 times open paren 1 plus 0 point 0 1 2 over 4 close paren raised to the 16 t power
D
8 comma 000 is equal to 8 comma 276 point 2 8 times open paren 1 plus 0 point 0 3 4 over 4 close paren raised to the 4 t power
15

What is the equation for the vertical asymptote of the function y=(x−2)/(x−3)

A
x is equal to 2
B
y is equal to 2
C
x is equal to 3
D
y is equal to 3
16

Which geometric formula would find the n th term for the sequence 5 , 10 , 20 , 40 ?

A
A sub n is equal to 10 times 2 raised to the n minus 1 power
B
an=5n
C
A sub n is equal to 5 times 2 raised to the n minus 1 power
D
an=10n
20

Which term represents the total cost of borrowing money, including interest and fees?

A
deferred payment plan
B
closing cost
C
down payment
D
annual percentage rate

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N/A — Exam Answers — Financial Math