Question

Can anyone help with this problem ?

Answer 1

Answer:

just trying to get points sorry dfefahdhehhh

Step-by-step explanation:

Answer 2

Answer:

x=155

y=90

Step-by-step explanation:

Hope I did this right lol, it's been a while.

Here are your two systems of equations:

3x + 2y = 645

5x +4y = 1135

x represents one night stay at hotel

y represents one pair of baseball tickets

Multiply top equation by 2

Multiply bottom equation by -1 and subtract the two equations to find x:

3x(2) + 2y(2) = 645(2) --> 6x + 4y = 1290

5x(-1) + 4y(-1) = 1135(-1) -> -5x -4y = -1135  

New equation=                1x = 155

plug 155 into either equation to find y (I chose the top equation):

3(155) + 2y = 645

465 + 2y = 645

2y = 180

y = 90

Good luck ;)