Since, the values of hours in numerically smaller than than the values of distance traveled in miles so we take the value of hours on x-axis and the distance traveled in miles on y-axis
For, The increment : On the x-axis we take the increment of 5 units and on the y-axis we take the increment of 10 units
The way to do this is by using PEMDAS. P (parentheses) E (exponents) M (multiplication) D (division) A (Addition) S (subtraction). The answer would be -1539