Each Tuesday, Ryan Airlines reduces its one-way ticket from Fort Wayne to Chicago from $100 to $36. To receive this special $36 price, the customer must buy a round-trip ticket. Ryan has a nonrefundable 25% penalty fare for cancellation; it estimates that about seven-tenths of 1% will cancel their reservations. The airline also estimates this special price will cause a passenger traffic increase from 400 to 700. Ryan expects revenue for the year to be 55.5% higher than the previous year. Last year, Ryan’s sales were $485,000. To receive the special rate, Janice Miller bought two round-trip tickets. On other airlines, Janice has paid $75 round trip (with no cancellation penalty). a. Calculate the percent discount Ryan is offering. (Round to the nearest hundredth percent.)

b. Calculate the percent passenger travel will increase.

c. Calculate the sales for new year.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.