What is the volume of a box with a width of 3/2cm (fraction) a length of 1/2cm (fraction) and a height of 4cm?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Factor the polynomial by its greatest common monomial factor.