Simplify the expression. Assume that all variables are positive when they appear.(3
+ 2)(6
+ 6)
A. 48
B. 138 + 30
C. 12 + 18
+ 18
D. 30
+ 18
Answer: B
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Write a word name for the whole number.70,146
A. Seven thousand, one hundred forty-six B. Seven hundred one thousand, forty-six C. Seven million, one thousand, forty-six D. Seventy thousand, one hundred forty-six
Find the amount or rate of discount and the sale price after the discount. Round money answers to the nearest cent if necessary.Original price: $46 Amount of discount: $6.90
A. 15%, $39.10 B. 17%, $39.10 C. 1.5%, $39.10 D. 16%, $39.10
Use an analytic method to solve the equation.
- 
= 1
A. {-3, -1} B. {3, -1} C. {3} D. ?
Solve the problem.One of Sal's customers ordered items costing 
and 
If Sal's commission on each item is 
what is his total commission on this sale? Round your answer to the nearest cent.
A. $11.98 B. $16.60 C. $13.57 D. $19.09