4*10^6 is how many times as large as 1*10^4

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.

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder

Yvaries directly as x. y =90 when x=6. find y when x=13