Question

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?

Answer 1

the answers is (h/0.25)1.25 and 5h for khan academy hope this helps

Explanation:

Answer 2

The amount of time spent can be modeled as 1.25h

Explanation:

In order to do this, we need to take an extra .25h added to the h he planned on already spending. When we add these two together, we get 1.25h, which is the model for the sentence.