Solve the problem.A certain product has supply and demand functions given by p = 4q + 29 and p = 254 - 11q, respectively, where p is the price in dollars and q is the quantity supplied or demanded at price p. How many units are supplied and demanded at market equilibrium?
A. 15 units
B. 20 units
C. 18 units
D. 89 units
Answer: A
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A. 8x5
B. x5
C. 8x10
D. 64x5
Identify the conic section that the polar equation represents. Describe the location of a directrix from the focus located at the pole.r = 
A. parabola; The directrix is 3 unit(s) to the right of the pole at x = 3. B. parabola; The directrix is 3 unit(s) above the pole at y = 3. C. parabola; The directrix is 3 unit(s) to the left of the pole at x = -3. D. parabola; The directrix is 3 units below the pole at y = -3.
Fill in the blank with one of the words or phrases listed below.
A(n) 
is one whose numerator is less than its denominator.
A. improper fraction B. complex fraction C. mixed number D. proper fraction
Solve the equation in the real number system.x3 + 4x2 - 10x + 12 = 0
A. {6} B. {-6, 6} C. {1} D. {-6}