Several students were planning a bike tour. they estimated the following expenses andi incomes

1.) write an expression for the total expenses n for n bikers.

2.) write an equation for the total income l for n bikers

3.) write an equation for the profit p for n bikers

4.) find the profit for 25 bikers.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

step-by-step explanation: