Question

87 sit ups in 3 minutes Ratio: 87.3 Unit Rate: How many sit ups can he do in 1 minute

Answer 1

We know that we can do 87 sit-ups in 3 minutes. To know the number of sit-ups he can do in 1 minute, we just have to divide 87/3

`(87)/(3)=29`

Hence, he can do 29 sit-ups in 1 minute.