Someone please help me I know you see this:)

This question awards 100 ! i really don’t want to fail i will also mark you !

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl