Acompany rents out 18 food booths and 25 game booths at the county fair. the fee for a food booth is $100 plus $4 per day. the fee for a game booth is $80 plus $5 per day. the fair lasts for d days, and all the booths are rented for the entire time. enter a simplified expression for the amount, in dollars, that the company is paid. the expression is .