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Please help Your mom gives you $30 to buy some books. Write the money you have left as a function of the cost of books. Let b represent the cost of books, and s represent the money you have left.
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Please help

Your mom gives you $30 to buy some books. Write the money you have left as a function of the cost of books. Let
b represent the cost of books, and s represent the money you have left.

Please help Your mom gives you $30 to buy some books. Write the money you have left-example-1
User Mr Jonny Wood
by
8.2k points

1 Answer

7 votes

Answer:

D

Explanation:

because b - 30 = s your buying something and subtacting from the money you had before

User Stepheaw
by
7.5k points
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