Write the augmented matrix for the system.
A. 
B. 
C. 
D. 
Answer: B
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Use Jefferson's method to find the apportionment.The table below gives the populations of four districts A, B, C, and D, among which a total of 60 seats are to be apportioned.
How many seats does district A receive using Jefferson's method?
A. 26 B. 28 C. 27 D. 29
Find the quotient of the following real numbers.
A. -8 B. -7 C. 7 D. -6
Translate the problem to a system of equations, then solve using matrices.A grain dealer sold to one customer 5 bushels of wheat, 2 of corn, and 3 of rye, for $18.50; to another, 2 of wheat, 3 of corn, and 5 of rye, for $22.50; and to a third, 3 of wheat, 5 of corn, and 2 of rye, for $19.50. What was the price per bushel for corn?
A. $2.06 B. $1.50 C. $2.00 D. $2.50
Provide an appropriate response.The net decimal equivalent of 25/20/20 is 0.01.
A. True B. False