Question 1091786
Let n be the amount of 80% solution. Then, the amount of 50% solution would be 17.1-n. So:
0.8n+0.5(17.1-n)=0.6(17.1)
0.3n=1.71
n=5.7
17.1-n=11.4
&#9786;&#9786;&#9786;&#9786;