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Cloud [144]
3 years ago
6

Solve this problem on paper using all four steps. A girl scout troop sold cookies. If the girls sold 5 more boxes the second wee

k 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?
Mathematics
2 answers:
Readme [11.4K]3 years ago
8 0
The first week they sold 104 Boxes.
T<span>hey sold 109 Boxes the Second Week.</span>
Then lastly they sold 218 boxes the third week.
Hope this helps and perhaps brainliest?

Varvara68 [4.7K]3 years ago
3 0
This is a problem where you should make an equation.
Let's say x is the first week. It would mean
First Week : x
Second Week : x + 5
Third Week : 2(x+5)
You need to add these up to make your equation. Your equation will look something like this :
x+x+5+2(x+5) = 431
Now you simplify.
2x+5+2x+10 = 431
4x+15 = 431
4x = 416
x = 104
That means they sold 104 Boxes in the First Week.
104+5=109
So they sold 109 Boxes the Second Week.
109 x 2 = 218
And they sold 218 Boxes the Third Week.

I hope I was useful!
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The question is an illustration of equivalent ratios.

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