When you see the word 'and' that's where you have to put the decimal when writing a number in standard form.
So you would write this number as 17,000.106
Hope this helps. :)
y=5/3x
this is because f(x)=x is one of (identity function) the 12 basic functions and when you multiply it it will shift it on the y axis
If you were to do y=x+5/3 it would make a horizontal shift to the left 5/3
So the unit your on is mostly about knowing the number located in the function that will make the graph shift different ways
Hope this will help you. It is a little hard to explain.
The is increasing by 2 3/8
So the answer is 12 3/4 miles on Friday
Hope this helps :)