DylanF30351 DylanF30351 28-12-2023 Mathematics contestada A certain solution that is 30 percent acid is obtained by mixing x gallons of a 20 percent acid solution with y gallons of a 100 percent acid solution. If y is a positive integer, what is the value of y? A) 4 B) 5 C) 6 D) 7 E) 8
