A girl scout troop sold cookies. If the girls sold 5 more boxes the second week than they did the first, and if they doubled the sales of the second week for the third week to sell a total of 431 boxes of cookies, how many did they sell each week?

Question

ash2326 · Answer

Let the girls sell x no. of boxes in first week.
It's given that they sold 5 more boxes the second week than they did the first.
So can you tell how many they sold in second week in terms of x?
@kenz322