Hey there, I hope I can be of assistance today!
While there are
no graphs, I can provide you with the graph to answer your question assuming you have choices of graphs!
Hope this helps!
It took 60 seconds to fax all documents to Gem
Step-by-step explanation:
The simple addition has to be done to solve the given problem
Given
total faxes = 4
Time for fax 1: 
Time for fax 2: 
Time for fax 3: 
Time for fax 4: 
The total time t will be:

Hence,
It took 60 seconds to fax all documents to Gem
Keywords: Time, addition
Learn more about addition at:
#LearnwithBrainly
The answer should be H= 7.9
120 is your answer! (I looked it up!)