15 scouts can sell all of their troop's cookies in 24 days. How many days would it take to sell the cookies if 18 scouts sell at the same rate?

Respuesta :

Answer:

  20 days

Step-by-step explanation:

If we assume the effort is constant (15·24 = 360 scout·days), then increasing the number of scouts will decrease the number of days.

  (360 scout·days)/(18 scouts) = 20 days

If 18 scouts sell at the same rate, it would take 20 days to sell the cookies.

Answer:

20 days

Step-by-step explanation: