A bakery makes sweet rolls and donuts. A batch of sweet rolls requires  of flour, 1 dozen eggs, and 2 lb of sugar. A batch of donuts requires  of flour, 3 dozen eggs, and 2 lb of sugar. Set up an initial simplex tableau to maximize profit.The bakery has 300 lb of flour, 390 dozen eggs, 320 lb of sugar. The profit on a batch of sweet rolls is  and on a batch of donuts is 

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A.  

B.  

C.  

D.  

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Answer: B

Mathematics

Solve the problem.The accompanying figure shows the graph of y = -x2 shifted to a new position. Write the equation for the new graph.

A. y = -x2 + 2 B. y = -(x + 2)2 C. y = -(x - 2)2 D. y = -x2 - 2

Write the fraction in lowest terms.

A.
B.
C.
D.

Solve.When a single card is drawn from an ordinary 52-card deck, find the probability of getting a red card.

A.
B.
C. 2
D.

Convert the given interest rate to decimal form if it is given as a percentage, and to a percentage if it is given in decimal form.0.25 to percent

A. 25% B. 2.25% C. 2.5% D. 0.0025%