Larry C. answered • 12/20/18

Computer Science and Mathematics professional

M+E=378, so M=378-E

6.50M+8.75E=2929.50 so 6.50(378-E)+8.75E=2929.50

Solve for E and then you can derive M.

Pauline S.

asked • 12/20/18A movie theater charges $6.50 for matinee showings and $8.75 for evening showings. Yesterday the theater sold 378 tickets for a total revenue of 2929. 50. How many matinee tickets were sold?

Follow
•
1

Add comment

More

Report

Larry C. answered • 12/20/18

Tutor

4.9
(294)
Computer Science and Mathematics professional

M+E=378, so M=378-E

6.50M+8.75E=2929.50 so 6.50(378-E)+8.75E=2929.50

Solve for E and then you can derive M.

Ask a question for free

Get a free answer to a quick problem.

Most questions answered within 4 hours.

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.