Which of the following would you list as an essential (fixed) expense?
a. electricity
b. telephone usuage bill
c. car repair
d. rent

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.