## 7° Grade Mathematics’ Portfolio Piece How Many Cupcakes? Task – – — Betty and Archie, two seniors, sold cupcakes a

Question

7° Grade Mathematics’ Portfolio Piece

How Many Cupcakes? Task

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Betty and Archie, two seniors, sold cupcakes as a fundraiser to

benefit the school’s yearbook. The number of cupcakes that

Archie sold can be given as 20 more than a number, x. Betty

sold five fewer cupcakes than twice a number, x. –

A) Write an algebraic expretssion that can be used to represent the

amount of cupcakes that each senior sold.

Archie:

Betty:-

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2021-10-14T21:07:40+00:00
2021-10-14T21:07:40+00:00 1 Answer
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## Answers ( )

Answer:Archie: x+20

Betty: 2x-5

Step-by-step explanation:We are given that The number of cupcakes that Archie sold can be given as 20 more than a number, x.

So, 20 more than x = x+20

So, Archie sold cupcakes = x+20

We are also given that Betty sold five fewer cupcakes than twice a number, x.

So,twice a number, x = 2x

Five fewer cupcakes than twice a number, x. =2x-5

So, Betty sold cupcakes = 2x-5

Hence an algebraic expression that can be used to represent theamount of cupcakes that each senior sold

Archie: x+20Betty: 2x-5