find the volume of a container
that is 6 feet long, 5 feet wide, and 7 feet high.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Sum of the interior angles of a pentagon