The quantity of an element is decaying over time such that the amount of material at any time is given by the function M(t) = 4800(0.9) 3t+2. Write an equivalent
function of the form M(t) = ab'.

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.