The slope intercept form of that equation would be y = 1/2x + 1. 1 would be the y-intercept, and 1/2 would be the slope. If you are looking for the answers to y and x, you would need another equation containing those variables to figure that out.
8 : 4
16 : 8
4 : 2
Simplest:
2 : 1
Answer:
he can still lift 25 or more
The price of the car increased by 10%.
Hope this helps