Select the correct answer from each drop-down menu. Last year, sales at a book store increased from $5,000 to $10.000. This year, sales decreased to $5,000 from $10.000. What percentage did sales
increase last year? What percentage did sales decrease this year?
Sales increased 100% last year, from $5.000 to $10,000. When sales dropped from $10,000 to $5,000 this year, sales decreased

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.