Aman has a solution that is 35% iodine and 65% water, and another that is 15% iodine. how many gallons of the 15% solution should he combine with the first solution to get 2500 gallons of a 20% iodine solution?

There is 1875 gallons of the 15% solution should be combined with the first solution to get 2500 gallons of a 20% of iodine solution.

Step-by-step explanation:

Since we have given that

In first solution , Percent of iodine solution = 35%

In second solution, Percent of iodine solution = 15%

Let the number of gallon of 15% solution be x

Let the number of gallon of 35% solution be 2500-x

According to question,

Hence, there is 1875 gallons of the 15% solution should be combined with the first solution to get 2500 gallons of a 20% of iodine solution.

answer;

the correct answer

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have a nice day < 3