Question

Brad and Stella volunteer to help at the party. Brad volunteers at the prize table and Stella

Answer 1

Answer:

their first break together will be 3:30

Step-by-step explanation:

prize: 2:20pm

refreshment: 2:30 pm

prize: 2:40 pm

refreshment: 3:00 pm

prize: 2:50 pm

refreshment: 3:30 pm

prize: 3:10 pm

refreshment: 4:00 pm

prize: 3:30 pm

refreshment: 3:30 pm

hope this helped :)

Answer 2

If the prize table takes a break every 20 minutes it should eventually get a break in an hour

The refreshment table get a break every 30 minutes so it will take a second break in an hour

At 60 minutes they will be able to have a break together