Average waiting times and ride times for two of DizzyWorld's rides are as follows:

a$.$ The percent value$-$added time for Magical Mushroom is $\%.($Enter your response rounded to one decimal place.$)$

The percent value$-$added time for Haunting Roller Coaster is $\%.($Enter your response rounded to one decimal place.$)$

b$.$ Now suppose DizzyWorld puts in place a reservation system for the Haunted Roller Coaster ride. Here's how it works: The customer

receives a coupon that allows him to come back in $15$ minutes and immediately go to the front of the line. In the meantime, the customer

can wait in line and then ride the Magical Mushroom. Under this new system, what is the customer's total time waiting? Total time riding?

What is the new percent$-$value added time? Fill in the table below $($enter your responses for percent value$-$added time rounded to one

decimal place and all other responses as whole numbers$).$