Solve the problem.If Alison's company charged $101.80 for 4 hours of work, how much did they charge per hour?
A. $33.93/hour
B. $29.45/hour
C. $4.00/hour
D. $25.45/hour
Answer: D
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Divide 10-3 by 10-3.
a. 106 b. 103 c. 100 d. 10-3 e. 10-6
Write the solution set in interval notation.t is larger than -3 but not larger than 1
A. {t|-3 ? t < 1} B. {t|-3 ? t ? 1} C. {t|-3 < t < 1} D. {t|-3 < t ? 1}
Provide an appropriate response.A ball rebounds 
of its previous height after each bounce. If the ball is dropped from a height of 20 meters, how far has it traveled in the air when it hits the ground for the sixth time?
Fill in the blank(s) with the appropriate word(s).
Find all real zeros of the polynomial 
and determine the multiplicity of each.
a. x = 7; multiplicity 2; x = 1, multiplicity 2 b. x = -7; multiplicity 2; x = -1, multiplicity 2 c. x = 0; multiplicity 2; x = -7, multiplicity 1; x = -1 multiplicity 1 d. x = 0; multiplicity 2; x = -7, multiplicity 1; = 1 multiplicity 1 e. x = 0; multiplicity 1; x = -7, multiplicity 1; x = -7 multiplicity 1; x = 1, multiplicity 1