Write the linear equation that represents each situation.

Question

the cost of renting a jet ski is $40 for the day plus $50 per hour of use. write an equation for the cost of renting a jet ski for x hours one day.

Answer 1

The total cost \( C \) of renting a jet ski for \( x \) hours can be expressed with the following linear equation:

\[ C = 40 + 50x \]

Here, \( 40 \) represents the flat fee for renting the jet ski for the day, and \( 50x \) represents the cost for \( x \) hours of use, where \( 50 \) is the hourly rate.