Solve for n in the proportion. If possible, first simplify the known fraction.
= 
A. n = 18
B. n = 6
C. n = 4
D. n = 3
Answer: D
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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, versus 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. 0 VIP and 24 SST C. 12 VIP and 12 SST D. 16 VIP and 8 SST
Simplify.16.7 ÷ 0.4(0.3) + (1.3)2
A. 15.715 B. 12.615 C. 14.215 D. 17.815
Solve the inequality and write the solution set using interval notation; then graph the solution set on a number line. x2 + 5x ? -6
A. [-3, -2]
B. (-?, -3]
C. (-?, -3] ? [-2, ?)
D. [-2, ?)
Solve.The Fenner family paid 22% of the purchase price of a $164,000 home as a down payment. Determine the amount of the down payment.
A. $3608 B. $361 C. $7455 D. $36,080