Yesterday, Kylie went surfing and was out for 5 hours. Today, she spent 20% less time riding waves. How long was Kylie out surfing today?

Question

thuthao · Answer

Kylie was out surfing for 4 hours

thuthao · Answer

Answer:  4 hours   Step-by-step explanation:   5 hours is 300 minutes. 20% of 300 is 60. 300-60 is 240 minutes which is 4 hours.