Ajetski rental company charges a $50 deposit, plus $25 per hour to rent a jetski. this can be represented by the formula t = 25h + 50, where t is the total cost, and h is the number of hours rented. what would change the y-intercept of the equation?

In order to change the y-intercept of the equation.

The charge of the deposit must be changed.

A jetski rental company charges a $50 deposit, plus $25 per hour to rent a jetski.

This can be represented by the formula by:

T = 25h + 50 ,

where T is the total cost, and h is the number of hours rented.

The condition or the situation that would change the y-intercept of the equation is when we change the charge of a deposit.

Since, this deposit is a fixed amount that is to be paid to rent a jetski.

Later on the extra charge is charged based on the number of hours rented.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2