Let a and b be non-zero integers. which of the following is always true about the ratio ? a. it is always a negative rational number. b. it is always a positive rational number. c. it is always a rational number. you cannot determine its sign without knowing the values of a and b. d. it is always an integer. you cannot determine its sign without knowing the values of a and b.

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.