Fitness center

Every Wednesday, Monica works out for 3/4  of an hour at the fitness center. Every Saturday, he goes to the fitness center again and exercises for 3 times as long. How much time does Wayne spend at the fitness center in all each week?

Correct answer:

w =  3 h

Step-by-step explanation:

a=43=0.75 h b=3 a=3 0.75=49=2.25 h  w=a+b=0.75+2.25=3 h

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