You Need 50 Pounds of Two Commodities Costing $1 $y = 1.60 x + 1.95 ( 50 - x )$

Multiple Choice

You need 50 pounds of two commodities costing $1.60 and $1.95 per pound. Determine the number of pounds of the less expensive commodity purchased if the total cost $y = 1.60 x + 1.95 ( 50 - x )$ is $\$ 94$ .

A) 10 pounds
B) 17 pounds
C) 7 pounds
D) 5 pounds
E) 13 pounds