Question 1069536
{{{P=17x+11y}}}
x-number of deluxe hubcaps
y-number of standard hubcaps
{{{x+y=700}}}
{{{0<=x<=400}}}
{{{0<=y<=600}}}
Check the profit at the two vertices,
(100,600):{{{P=17(100)+11(600)=1700+6600=8300}}}
(400,300):{{{P=17(400)+11(300)=6800+3300=10100}}}
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*[illustration fre8.JPG].