Question

15 boy scouts can clean up a beach in 6 hours. If there are 9 more boy scouts, how long does it take for them to clean up the beach? (Assume all boy scouts work at the same rate.)

Answer 1

Answer:

9.6 h

Step-by-step explanation:

15 boy scouts = 6 h

24 boy scouts = 6 × 24/15

= 9.6 h