Someone answer this for me i need this so bad

Step-by-step explanation:

Y=2x-7, y=5x+4 goes in one solution

Y=-2x+3, y=2x-1 goes in one solution

Y=5x+4,y=5x-2 goes in no solution

Y=-2x+3,y=1/2x-7 goes in one solution

3y=-12+6,y=-4x+2 goes in infinitely many solutions

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p