Please show work!
Mr.Cramer runs on a treadmill 4 days per week for 1.5 hours per day. He rides a bike on the other 3 days for 1.5 hours per day. How many hours per week does Mr. Cramer exercise?

Respuesta :

Answer:

  10.5 hours

Step-by-step explanation:

On each of the 7 days, Mr. Cramer exercises 1.5 hours. His total weekly time is ...

  7 · 1.5 hours = 10.5 hours

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