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Julie can type 50 words in 2 minutes.
Debbie can type 300 words in 15 minutes.
Calculate the typing speed of each of the girls in:
(a) words per minute,
(b) words per hour.

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Respuesta :

julie can type 25 words per minute. debbie can type 20 words per minute. julie can type 1500 words per hour. debbie can type 1200 words per hour.

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