Solve.A handyman charges $25 for a service call plus his hourly wages. If a job costs $217 and required 10 hours to complete, what is his hourly wage?
A. $24.20
B. $2.50
C. $19.20
D. $21.70
Answer: C
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Test the equation for symmetry with respect to the specified axis, line, or pole.r = 4 + 2 sin ?; the y-axis
A. May or may not be symmetric about the y-axis B. Symmetric about the y-axis
Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.log2
A. 8 log2x + 7 log2y + log25 B. (8 log2x)(7 log2y) - log25 C. 8 log2x - 7 log2y - log25 D. 8 log2x + 7 log2y - log25
Solve the problem.Which of the two rates would yield the larger amount in 1 year: 9% compounded monthly or 9% compounded annually?
A. 9% compounded monthly
B. 9% compounded annually
C. They will yield the same amount.
Use graphs to find the set.(8, ?) ? [11, ?)
A. (-?, ?) B. (8, 11] C. [11, ?) D. (8, ?)