Acone-shaped container sits inside a larger cone. the inner cone has a height of 3 in. and a diameter of 6 in. the outer cone has the same diameter and is 15 in. tall. the extra space in the outer cone is filled with crushed ice to keep the contents of the inner cone cool.

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text