Suppose a Simple Economy with Only an Agricultural Industry and a Steel

Suppose a simple economy with only an agricultural industry and a steel industry has the following technology matrix. ​ ​
If surpluses of 15 units of agricultural products and 34 units of steel are desired, find the gross production to the nearest unit of each industry.
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A) agriculture = 74, steel = 103
B) agriculture = 175, steel = 174
C) agriculture = 174, steel = 175
D) agriculture = 71, steel = 103
E) agriculture = 74, steel = 101