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Chris takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit hour, and at Pinewood, class fees are $115 per credit hour. Chris is taking a combined total of 18 credit hours at the two schools. Suppose that he is taking w credit hours at Westside. Write an expression for the combined total dollar amount he paid for his class fees

Respuesta :

Answer:

Total dollar Chris paid for his class fees = 98 w + 115(18 - w )

Explanation:

Chris takes classes at both west side community college and pinewood community college.

At west side, the class fees is $98 per credit hour while at Pinewood the class fees is $115 per credit hour . The combined credit hours is 18 hours . The combined hour is the sum of the credit hour at west side community school and Pinewood community school .

let

w = credit hours at west side community school

18 - w = credit hours at pinewood community school

Total dollar Chris paid for his class fees = 98 w + 115(18 - w )

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