Help for A, B and C or some pleasee ill appreciate it so much <3 check pic

Let's pretend College XYZ costs $70,000 to attend, but you're both fortunate, you get scholarship money, the scholarship is worth $40,000, therefore it will actually cost you $30,000 after your scholarships. Another factor, your parents have saved $15,000 to contribute to your bill. So, at this point, you owe the school $15,000 for the year.

first one is a: renaming a fraction. second one is c: de-c

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my explanation is that these were the answers on edg : )

18.8cm hope i at all

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