It Does Not Matter Where You Put The Line, As The Slope Stays The Same. So, We Can Say That One Point Is (3,0)
(3,0) and (6,6)
So, The Slope Is 2.
The total cost would be:
$20 = two people- 2*20=40$
20 = guest
20*20=
400 would be the cost
Just divide as you normally would but 1 or 2 numbers at a time
24/6 is 4 which is also a whole number and an integer
To calculate who ran more, you add up the total miles
Pat = 2.75+3+2.5 = 8.25
Toby = 2+2.25+3.5 = 7.75
Now subtract to see who ran more
Pat ran 0.5 miles more than Toby.
Hope this helps