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A pencil cost $3.50 and a pen coast $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic expression for the total amount she spent.

A pencil cost $3.50 and a pen coast $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic expression for the total amount she spent.
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A pencil cost $3.50 and a pen coast $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic expression for the total amount she spent.

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User YEVY
by
8.4k points

2 Answers

5 votes
a= 6.70m + 3.50(m-4)
answered
User Tim Elsass
by
8.0k points
4 votes
Total cost = 3.50(m-4) + 6.70m
answered
User Sumitkm
by
7.7k points
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