Answer:
THe y intersect is 240.
The slope would be -40
Explanation:
In order to solve this problem you just hve to remember that the y form of the function is: 7=mx+b
m is the slope of the function, and the m is -40
Then the intersect with the y axis is calculated by setting in the function a value for x as 0, when x is 0, Y is 240. In the formula of the function the intersect is equal to B and M is equal to the number by which x is being multiplied.