Express the exercise as a system of linear equations, then find the solution. Use a calculator where appropriate.A chemist needs 210 milliliters of a 49% solution but has only 16% and 79% solutions available. Find how many milliliters of each that should be mixed to get the desired solution.

Question

A. 103 ml of 16%; 107 ml of 79%
B. 110 ml of 16%; 100 ml of 79%
C. 100 ml of 16%; 110 ml of 79%
D. 103 ml of 16%; 110 ml of 79%

Answer 1

Answer: C