SAT Math Practice Question #31036 - SATify | SATify

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SAT Math Practice Question #31036 - SATify | SATify

#31036

expressions

algebra

hard

75 sec

Let $R$ be the rate at which a printer prints pages per minute, and let $T$ be the number of minutes the printer runs. The total number of pages printed is $RT$ . If the printer runs for $k$ times the original number of minutes, which of the following statements correctly describes the new total number of pages printed?

A.

The new total is $R + k T$ , because $k$ is added to the time.

B.

The new total is $k (RT)$ , because the total pages are multiplied by $k$ .

C.

The new total is $RT + k$ , because $k$ pages are added.

D.

The new total is $R (T + k)$ , because $k$ minutes are added to the time.