A graphic arts company will design and print t-shirts for your club for a one-time fee of $80 and $6.50 per t-shirt. How many t-shirts would you need to order before your average total cost per t-shirt is $11.50? Question Blank

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb