Solve the problem.A grain dealer sold to one customer 9 bushels of wheat, 10 of corn, and 8 of rye, for $83.70; to another, 10 of wheat, 8 of corn, and 9 of rye, for $82.90; and to a third, 8 of wheat, 9 of corn, and 10 of rye, for $87.20. What was the price per bushel for corn?
A. $2.20
B. $3.40
C. $1.70
D. $4.30
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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Divide.28.81 ÷ 4.3
A. 67 B. 0.67 C. 6.7 D. 7.7
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Solve.(7x - 5)(7x - 1) = 0
A. 
, 
B. - 
, - 
C. 
, 
D. 
, 
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Use absolute value to determine which of the pair of financial quantities is larger.A co-worker owes you: $380Gym membership dues: -$330
A. $380 B. -$330
Mathematics