Question

a union charges each employee a one-time $100 initiation fee plus $25.00 union dues eachh month. my equation for the function is y=$25 x + 100. how do i graph the function for the domain of 0 months to 12 months. please help

Answer 1

y = 25x+100

see

http://www.wolframalpha.com/input/?i=plot+y%3D25x%2B100+for+0%3C%3Dx%3C%3D12

desmos.com is also great for graphing

Answer 2

make a table

x is 0 thru 12

y is dependent on x (use your equation)