They should get $7.50, because you multiply the adults by two, then the children by three, and add it all together
Here are the answers:
1) C
2) A
3) D
4) B
The answer should be 112 degrees
A is the answer have a nice day
y = 7 + 3x
y = 3x + 7
y = mx + b, therefore the y-intercept is 7.
3y = 6x + 12
y = 2x + 4
y = mx + b, therefore the y-intercept is 4.
