please help (linear programming)
Mr. Boustros wants to invest up to 20,000 in two stocks, Cal Computers and Texas Tools. The Cal computers stock is expected to yield a 16 percent annual return, while the Texas Tools stock promises a 12 yield. Mr. Boustros would like to earn at least 2,800 this year.

please help linear programming Mr Boustros wants to invest up to 20000 in two stocks Cal Computers and Texas Tools The Cal computers stock is expected to yield class=


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