What is the solution for the systems of equations below? 3x+4y=-2
2x-4y=-8

answers

x=2, y=-2
x=6, y=-5
x=4, y=4
x=-2, y=1

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?