Which expression will give the new price of a $15 item marked up by 28% a. 28+0.15 x 28 b. 28-0.15 x 28 c. 15+0.28 x 15 d. 15-0.28 x 15

What is the volume of the sphere shown below with a radius of 3?

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?