A car and a van are driving on a highway. The table shows the amount y (in gallons) of gas in the car's gas tank after driving x miles. The amount of gas in the van gas tank after x miles is represented by the equation y= -1/15x + 31. Which vehicle uses less gasoline per mile? How many miles must the vehicles travel for the amount of gas in each gas tank to be the same?

good job you smart son of a gun you are smarter that einstein. 7

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type