The university bought a total of 2,200 computers. They bought 3 kinds of computers: HP, IBM, and Dell. The ratio of the number of HP computers to IBM to Dell is 2:3:6.Each HP computer costs $750. Each Dell computer costs 90% of the price of an HP computer. If the university spent a total of $1,650,000, what is the cost of each IBM computer?

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Which shows the graph of the solution set of 3y – 2x > –18?

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.