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Mathematics, 10.11.2021 18:50 iamsecond235p318rq

Martin’s mom gives him $5 for his birthday and then $0.50 for each day he completes his homework. A. Write an expression with one variable that represents the amount of money he receives during the school year.

B. Use the equation to find the number of days Martin needs to complete his homework in order to buy new shoes that cost $20.

C. After 15 days of doing homework, how much money has Martin earned?

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