Ana bikes for 5.5 hours. she covers a distance of 57.75 mi. assuming she bikes at a constant speed, how fast was ana biking? 5.5 mi/h 7.5 mi/h 9.5 mi/h 10.5 mi/h

Cindy uses 1-inch cubes to find the volume of a jewelry box shaped like a rectangular prism. she uses 780 cubes to completely fill the jewelry box with no gaps or overlaps. if the jewelry box is 13 inches long and 5 inches wide, how tall is cindy’s jewelry box?

Which number produces a rationale number when multiplied by 1/5

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours