If i buy 300 shirt for 7,200 but sell them for 30 dollars each what will be the percent markup

Well if you are paying a total of $7,200 for 300 shirts that would make each shirt $24 each meaning you are selling them for $6 more making it a 20-25% markup.

Step-by-step explanation:

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