1. Whitewater Recreation Area proposed the following rate increases for kayak rentals.
Proposed Kayak Rental Rate Increase
Current Rate Increased Rate
Initial Charge $32 $35
Hourly Rate $5 $7

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.
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.
c.) Calculate the percent increase in the total cost

Question

1.	Whitewater Recreation Area proposed the following rate increases for kayak rentals.
Proposed Kayak Rental Rate Increase
	Current Rate	Increased Rate
Initial Charge	$32	$35
Hourly Rate	$5	$7

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.
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. 
c.)	Calculate the percent increase in the total cost