The math club is order tee shirts for each member. The tee shirts cost $12.50 each plus a one - time set - up fee of$25 for design on
the front and back. Write an equation that gives the total cost in terms of the number of t- shirts. Use x to represent the number of t- shirts and use y to represent the total cost. Then use the equation to find the total cost to make 126 tee shirts.

So ($25) find out how much 126 t-shirts will cost including the$25 set up fee.
so in calculator its (12.50 × 126) + 25. This gives you 1600.
y = x + $25 Ok so since you have an initial 25 dollar fee, and 12.50 per shirt, your equation would be as follows: y=12.50x + 25 x is representing the number of members. y is representing the total cost. So for 126 shirts, just substitute for x. Your answer would be$1,600