Good evening chegg I am having trouble answering this question down below. Can you please help me find the right answer for the question listed below. They are numbered in numerical order on the page listed below. Thank you so much for your help and have a good day. Below you will find the pictures of the questions I need help with.

The assignments thats I need help with

1.) Find the percent grade

rise/run= slope

Slope = 5:1

2.) Find the diffrence between the ststions to closet feet

25+ 120

78+19