Question

It takes andre 4 minutes to swim 5 laps. At this rate heswims how many laps per minute.

Answer 1

Answer: It takes him 1 minute and 25 seconds

Explanation:

5 divided 4

4 times 1 = 4

5-4=1

put the decimal and make 1=10 Ans.: 1.25

4 times 2 = 8

10-8=2

put the 0 = 20

4 times 5 =20

20-20=100