The percentage discount Ryan is offering is 34%.
The percentage increase in passenger travel is 125%.
The sales for the new year is $147,510.
Janice's loss if she cancels one round trip is $41.25.
The number of cancellations that can be expected is 7.
<h3>What is the discount Ryan is offering?</h3>
Percent discount = (change in price of round trip / price of a round trip before discount) x 100
- Price of a round trip before discount = $125 x 2 = $250
- Price of a round trip after discount = $125 + $40 = $165
- Change in price of round trip = $250 - $165 = $85
Percent discount = ($85 / $250) X 100 = 34%
<h3>What is the percentage increase in passenger travel?</h3>
Percent increase = (change in number of passengers / initial passengers) x 100
(900 - 400) / 400 x 100 = 125%
<h3>What is the sales for the new year?</h3>
The sales for the new year = penalty fare for those who cancelled + total revenue from those who do not cancel.
Penalty fare for those who cancelled = 9/10 ( 0.01 x 900) = 8 people would cancel
25/100 x 8 x $165 = $330
Total revenue from those who do not cancel = (900 - 8) X $165 = $147,180
The sales for the new year = $147,180 + $330 = $147,510
<h3>What is Janice loss if she cancels one round trip?</h3>
Loss = 25/100 x $165 = $41.25
<h3>How many more cancellations can be expected?</h3>
8 - 1 = 7
To learn more about how to calculate discounts, please check: brainly.com/question/26061308
