Teresa takes classes at both Westside Community College and Pinewood Community College. At West Side class fees are $98 per credit hour, at Pinewood class fees are $115 per credit hour. Teresa is taki

Teresa takes classes at both Westside Community College and Pinewood Community College. At West Side class fees are $98 per credit hour, at Pinewood class fees are $115 per credit hour. Teresa is taking a combined total of 13 credit hours at the two school. Suppose that she is taking w credit hours at Westside. Write an expression for the combined total dollar amount she paid for her class fees.