Micheal has 2 liters of a 10% solution. How much of a 17% solution would he need to add to get a 15% solution?

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

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

i think the answer is b. i hope i !