Consider the Beiswanger Company, a small firm engaged in engineerng analysis. Beiswanger’s president has estimated that the firm’s output per month (Q) is related in the following way to the number of engineers € and technicians used (T): Q = 20E – E^2 + 12T – 0.5T^2 . The monthly wage of an engineer is $4,000, and the monthly wage of a technician is $2,000. President allots $28,000 per month for the combined wages of engineers and technicians.
What amount of engineers should be hired?
a. 2
b. 4
c. 6
d. 8
What amount of technicians should be hired?
a. 4
b. 2
c. 6
d. 8
The output is maximized, when and
E = T - 2,
T = 6, E = 6 - 2 = 4.
So, the correct answers are:
b. 4 and c. 6.
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