Ayuda por favor no entiendo

don't give

take it once

try and try and you will not

happy to

pls mark as brainliest

35-60 students are taking math.

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