a book store bought a case of 10 books at a wholesale price of $84 to book store will sell the books at a 25% markup and each book will be sold for the same amount how much will they sell each book in the case for

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

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.