College students pay tuition, fees, and other charges each year to attend their educational institution. Using the price equation, what is the final price or cost to attend college for a typical semester based on the following data for an in-state student: tuition = $4,000; technology fee = $25; healthcare insurance = $50; student activity fee = $25; room & board = $5,000; books = $500; transportation & parking = $400; financial aid from work study (10 hours per week at $10 per hour wage) = $100 for 15 weeks; scholarships = $2000; and a discount of $500 for taking 15 credit hours?