An advertisement claims that a 5-pound box of detergent will wash 20 loads of laundry. a 5lb box cost 3.50. a 15 lb box cost $10 about how much will you save per load if you buy the 15 lb box

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000