Question

1. Jonathan can run 12 laps in 15 minutes, how long would it take him to run 4 laps?

PLS EXPLAIN

Answer 1

Explanation:

rule of three

12 laps / 15 min

4 laps / x

x = (4 laps) (15min) / 12 laps <---
`(laps)/(laps)` equal terms are eliminated

x = 5min