Question 1 (30)
A transport company has two types of trucks, Type A and Type B. Type A
has a refrigerated capacity of 20 mand a non-refrigerated capacity of 40
mº while Type B has the same overall volume with equal sections for
refrigerated and non-refrigerated stock. A grocer needs to hire trucks for
the transport of 3,000 m² of refrigerated stock and 4,000 m® of
non-refrigerated stock. The cost per kilometer of a Type A is $30, and $40
for Type B. How many trucks of each type should the grocer rent to achieve
the minimum total cost?​