1. Miyo has $15.42 and buys a cup of lemonade for $1.35. She spends one-third of her remaining money on popcorn. How much money does Miyo spend on popcorn?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

This is so hard and it’s for a test

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.