Answer:
Step-by-step explanation:
first: x+(1/4)
second: (-1/3 )x +1/4
third: (3/4)x +1/3
Answer:
99.25
Step-by-step explanation:
3 times 25.50 = 76.5
2 times 4.75 =
3 times 2.25 = 6.75
3.5 + 3 + 76.5 + 9.5 + 6.75 = 99.25
In total, they spent $99.25 at the football game.
From looking at this, the equations have one solution. I know this because they will cross at one point since they have opposite slopes.
Hope this helps:)