The answer is b just because inequality
I know this wont help but y=mx+c or +b will need to be used so y will equal to 3x+5 so the equasion is y=3x+5
sorry, thats all i can do
Let h = the $ Hope makes
Let t = the $ Tristan makes
a. h + t = 345
h = 35 + t
b. (35 + t) + t = 345
35 + 2t = 345
2t = 345 - 35
2t / 2 = 310 / 2
t = 155
h = (155) + 35
h = 190
c. graph above ^^ the point where they cross is the answer to the problem