The eighth grade class is taking a field trip . the leadership team has agreed to buy T-shirts for everyone going on the trip. Each students t-shirt will have the School logo on the front and their first and last names on the back. The leadership team has found two companies that can make t-shirts. T-shirts R Us charges a one-time setup fee of $200 and $3 for each shirt t-shirt Mania charges $5 for each shirt write an equation to represent T-shirts r us -
write an equation to represent t-shirt Mania -​