You work at a grocery store part-time. You estimate that you spend 3/5 of your time stocking shelves. You work 20 hours each week, how many hours of your work do you spend stocking shelves? (Show work)

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

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

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices