Multiply and simplify.18 
A. 
B. -162
C. -2
D. 2
Answer: C
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Solve.Each month a beauty salon gives x manicures for $12.00/manicure. The cost to the owner of the beauty salon for each manicure is $7.35. The monthly fixed cost to maintain a manicure station is $120.00. Write an equation that relates the monthly profit, in dollars, to the number of manicures given each month. Then use the equation to find the monthly profit when 200 manicures are given in a month.
A. P = 7.35x - 120; $1350 B. P = 4.65x - 120; $810 C. P = 4.65x; $930 D. P =12x - 120; $2280
Provide an appropriate response.The price paid for the use of money is called interest.
A. True B. False
Use f(x) = 3x - 2 and g(x) = 3 + 2x² to evaluate the expression (f?g)(2).
What will be an ideal response?
Factor the difference of squares.32a4 - 98b2
A. 2(4a2 - 7b)2 B. (8a2 + 14b)(4a2 - 7b) C. 2(4a2 + 7b)2 D. 2(4a2 + 7b)(4a2 - 7b)