To increase its revenue, Spring, an airline company, decides to promote well-known brands in its in-flight magazine. These brands would pay a fixed price to Spring to print their promotional messages in the magazine. As part of the promotional mix, the in-flight magazine is being used for .

answer; (c) canada,mexico and the united states. i do believe this is the correct answer; /// good luck

x=3

step-by-step explanation:

this is really simple i saw that there was only one term (5x) and thought if that was 15 what would i have to multiply everything else to get it there? well if 5x became 15 then x would have to be 3 so plug the 3 in the x for the other equations and you get 15 for the other ones. so there you go. : )

answer; 33,000;

1. c

2. b

3. a

4. c

5. a

6. b

7. c

8. c

9.b

10. d

just took it 100%