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3 years ago

7

Mark can type 20 words per minute. Carol can type 22 words per minute. Mark starts typing at 1:00 pm and Carol starts typing 6 m

inutes later. At 1:15 pm, both Mark and Carol stop typing. Together, how many words did Mark and Carol type between 1:00 and 1:15 pm?

1 answer:

Anna11 [10]3 years ago

8 0

Answer:

C. 498

Step-by-step explanation:

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Step-by-step explanation:

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