John spent $75 on a shopping trip for new clothes last week. He had expected to spend $100 on clothes. Complete the table. What is the ratio? E = ?

What is the percent error? F = ?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

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.