Translate the phrase to an algebraic expression. Use x to represent "a number."a. The product of a number and 10b. Twice a number subtracted from 18
A. a. 10x
b. 18 - 2x
B. a. 
b. 2x - 18
C. a. 
b. 18 - 2x
D. a. 10x
b. 2x - 18
Answer: A
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Find the APR to the nearest 0.5%. Use the Annual Percentage Rate table if necessary.
Amount financed: $6700Monthly payment: $300.10Number of payments: 24
A. 6.5% B. 7.0% C. 7.5% D. 8.0%
Express the given logarithm as a sum and/or difference of logarithms. Simplify, if possible. Assume that all variables represent positive real numbers.logn 
A. 
logn4 + 
lognx - 
lognz
B. 
logn4 - 
lognx - 
lognz
C. 
logn4 + 
lognx + 
lognz
D. 
logn4 + 3 lognx - 7 lognz
Simplify the factorial expression.
A. 
B. 
C. 
D. 100n2 - 10n
Write and solve an equation to answer the question. Round your answer to the nearest tenth of a percent, if necessary.What percent of 8 inches is 0.03 inches?
A. 37.5% B. 266.7% C. 0.4% D. 3.8%