Solve the problem.A manufacturer has found that the daily demand for a certain item is D(p) = 
, where p is the price of the item in dollars. The daily supply is S(p) = 
. At what price does supply equal demand?
A. $12.63
B. $101.03
C. $27.51
D. $9.12
Answer: A
Mathematics
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Find the simple interest. Round to the nearest cent.Principal = $430Rate = 9%Time in years = 3
A. $145.13 B. $10.32 C. $179.17 D. $14.51
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Find the sum.18.92 + 6.322 + 4.549 + 3.68
A. 33.481 B. 33.471 C. 34.471 D. 33.571
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Solve for the indicated variable.P = 2L + 2W for L
A. L = d - 2W
B. L = P - W
C. L = 
D. L = 
Mathematics
Decide whether or not the ordered pair is a solution to the equation.x + 4 = 0; (-4, 2)
A. No B. Yes
Mathematics