38.0k views
2 votes
A swimming pool keeps one lifeguard on duty at a Time. Each lifeguard shift is 1 1/2 hours long. If the swimming pool is open for 7 1/2 hours during The day how many shifts are there per day.

User DSchana
by
5.9k points

2 Answers

5 votes

Answer:

5 shifts

Step-by-step explanation:

User Tim Clem
by
5.1k points
3 votes

there are 5 shifts happening per day.

User Qi Chen
by
5.5k points