Atravel website sells tickets to a city for two airlines. among
those buying tickets, 20% fly airline a, and 80% fly airline b. if
the price of a ticket is $600 for airline a and $360 for airline
b, what is the expected revenue of an airline ticket sold by
this travel website? (note: airline a has much more desirable
departure times than airline b, so it charges more.)

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

the answer is simply just 6n add the two together as they have an n

answer: 5100 just subtract

step-by-step explanation:

b

step-by-step explanation: