Need help with 9th grade geometry . congruence proofs and reasons. Will name brainliest, and give 40 points to anyone who answers. No links please. There is a word bank which I will provide in a picture.

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