And explain hoot do this. i need with 4,5,6

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2