Solve the problem.One of Sal's customers ordered items costing $6.38, $13.60, $15.29, and $22.21. If Sal's commission on each item is 30%, what is his total commission on this sale? Round to the nearest cent.
A. $10.58
B. $15.33
C. $12.66
D. $17.24
Answer: D
Mathematics
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A. 2796 mm B. 2.796 mm C. 27,960 mm D. 279.6 mm
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Simplify the expression.y ? y3
A. y3 B. y4 C. 2y3 D. 2y4
Mathematics
Give the equation of the horizontal asymptote, if any, of the function.h(x) = 
A. y = 0
B. y = 
C. y = 
D. no horizontal asymptotes
Mathematics
Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.(8
+ 6)2
A. 740 + 96
B. 710 + 96
C. 740 - 96
D. 668 + 96
Mathematics