You spend a $5 per turn on a fair game to win $15 for each winYou lose the first round but win the next two rounds . What was the net payoff ?

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation: