Algebra 2 Questions

 Whitewater Recreation Area proposed the following rate increases for kayak rentals.

Proposed Kayak Rental Rate Increase 

 

$5$7

   

Current Rate	Increased Rate
Initial Charge	$32	$35
Hourly Rate

a.)     
Write a variable expression showing the total cost to rent a kayak at the current rate. Write a variable expression showing the total cost to rent a kayak at the increased rate. Define the variable.
Place your single answer if the space provided below.Ex-   y= 4x-5

   Whitewater Recreation Area proposed the following rate increases for kayak rentals. Proposed Kayak Rental Rate Increase  Current RateIncreased RateInitial Charge$32$35Hourly Rate$5$7   b.)      Use the variable expressions to calculate the cost to rent a kayak for 8 hours at the current rate and at the increased rate. Show all your work. Place your answer in the space provided below.   Whitewater Recreation Area proposed the following rate increases for kayak rentals. Proposed Kayak Rental Rate Increase  Current RateIncreased RateInitial Charge$32$35Hourly Rate$5$7   C.)      Calculate the percent increase in the total cost to rent a kayak for 8 hours if the proposed rates are approved. Show all your work.Place your answer in the space provided below.   Whitewater Recreation Area proposed the following rate increases for kayak rentals. Proposed Kayak Rental Rate Increase  Current RateIncreased RateInitial Charge$32$35Hourly Rate$5$7   d.)      Emmie paid $62 for a kayak rental at the current rate. Write and solve an equation to determine the number of hours she rented the kayak. Show all your work.Place your answer the the space provided below