A boy and a girl can be selected from 5 boys and 3 girls in _____ ways.
A. 5
B. 3
C. 8
D. 15
Answer: D
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Find the LCD. Do not combine fractions.
, 
A. x(x + 3)2 B. x(x + 3)(x - 5) C. (x + 3)2 D. x(x - 2)(x - 5)
Solve the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring and 2 man-hours to make one SST ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $30 and on an SST ring is $60?
A. 8 VIP and 16 SST B. 12 VIP and 12 SST C. 0 VIP and 24 SST D. 16 VIP and 8 SST
Solve the equation.log3 x + log3(x - 24) = 4
A. {53} B. {-3, 27} C. {27} D. ?
Multiply. Write the answer in lowest terms and as a whole or mixed number where possible.200 ? 
A. 100 B. 250 C. 80 D. 200