Answer:
Solve for x+y=10
6x+35y=118
Step-by-step explanation:
I would solve it for you but my calculator isn't working rn. You could also use a picture calculator and it will give you a more in depth explanation. Hope this helps!
add
y=(0,-3)
To find the y-intercept, substitute in 0 for x and solve for y
450 square feet
96 or 97