two drinks and a popcorn cost $8.75 but three drinks and two popcorn cost $15.How much does each item cost?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

43lbs of tomatos cost $387. how much would 41lbs cost

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?