Sasha has already taken 59 pages of notes on her own, and she will take 1 page during each hour of class. In all, how many hours will Sasha have to spend in class before she will
have a total of 500 pages of notes in her notebook?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

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.

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?