Perform the indicated operations.(74 - 79)(15 - 75)

A. 13,770
B. -300
C. 7035
D. 300


Answer: D

Mathematics

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B.

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D.

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A.
B.
C.
D.

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Solve the problem.A retailer knows that n games can be sold in a month if the price is  dollars per game. If he buys each game for $9, and if he wishes to make a profit of at least  per month on sales of this game, how many games must he sell each month?

A. between 30 and 70 games B. between 20 and 30 games C. between 20 and 35 games D. between 30 and 40 games

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A. Yes B. No

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