Dutch Elm Manufacturing produces two items, bookcases and library tables. Each item requires processing in two
departments-assembling and painting. The assembling
department has 30 hours available and the painting
department has 36 hours available each week for production.
To manufacture a bookcase requires 2 hours and a library
table requires 3 hours in the assembling department. In the
painting department, a bookcase requires 4 hours and a library
tables needs 3 hours. Profits on the bookcase is $6 and $7
for a library table. If all units can be sold, how many of each
should be made to maximize profits? What is the maximum
profita