Sarah goes to the store to get a package of strawberries and sees they are selling them for $2.50 each. If x represents the number of packages she can buy and y represents the total cost of strawberries. Which equation shows the relationship between x and y?
y = x + 2.50
y = 2.50x
x = 2.50x
x = 2.50 + y

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