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? two answers

Answer 1

B and A

Explanation:

Answer 2

D and E

Explanation:

Your looking for two expressions that are equivalent.

D)
`(1+(25)/(100) )h=(1+0.25)h=1.25h`

which would be the same as equation

E) 1.25h