Christa works at a fast food restaurant making $7.75 per hour. she wants to gross $400 this month, and she is scheduled to work 40 hours. will she earn her goal based on this schedule? if not, how many more hours, rounded to the nearest hour, does she need to request?

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