A Grain Dealer Sold to One Customer 2 Bushels of Wheat

Multiple Choice

A grain dealer sold to one customer 2 bushels of wheat, 9 of corn, and 6 of rye for $45.20; to another, 9 of wheat, 6 of corn, and 2 of rye for $35.60; and to a third, 6 of wheat, 2 of corn, and 9 of rye for $45.00. What was the price
Per bushel for corn?

A) $2.10
B) $3.40
C) $2.40
D) $1.60