Castel had some paper with which to make note cards. On his way to his room he found
four more pieces to use. In his room he cut
each piece of paper in half. When he was done
he had 22 half-pieces of paper. With how
many sheets of paper did he start?
Equation

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