Question

liam rented a pedal board for 5.5 hours and paid a total of $93.75. what is an equation in point - slope form that models the cost of renting a pedal board for x hours? how can liam use the equation to find the one - time service charge? if y is the total cost of the rental, then models the cost of renting a pedal board for x hours. (type an equation. type your answer in point - slope form. use integers or decimals for any numbers in the equation. do not include the $ symbol in your answer.)

Explanation:

Step1: Identify the slope

The cost per hour is $12.50, so the slope $m = 12.5$.

Step2: Find a point on the line

Liam rented for 5.5 hours and paid $93.75. So the point $(x_1,y_1)=(5.5,93.75)$.

Step3: Write the point - slope form equation

The point - slope form is $y - y_1=m(x - x_1)$. Substituting the values, we get $y-93.75 = 12.5(x - 5.5)$.

Answer:

$y-93.75 = 12.5(x - 5.5)$