What is the volume? I need it ASAP

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)