Solve the Problem $14.9 \mathrm { rpm }$ B) $1.6 \mathrm { rpm }$

Solve the problem.
-Two pulleys, one with a radius of 13 inches and the other with a radius of 8 inches, are connected by a belt. If the larger pulley makes 7 revolutions per minute, how many revolutions per minute does the smaller pulley make? Round your answer to the nearest tenth.

A) $14.9 \mathrm { rpm }$
B) $1.6 \mathrm { rpm }$
C) $0.2 \mathrm { rpm }$
D) $11.4 \mathrm { rpm }$

Correct Answer:

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