Corey has $89 to go shopping. T-shirts cost $12.50 each. Corey wants to buy slme T-shirts and have at least $14.00 for lunch. Which models represent all possible numbers of T- shirts, x, Corey can buy ? select the two correct models.

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

What is the radical expression that is equivalent to the expression 27 1 over 5?

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.