Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.A store is advertising a 
off sale on all new DVD releases. Find the sale price of a newly released DVD collectors set that regularly sells for $71.00.
A. $2.49
B. $24.85
C. $46.15
D. $68.52
Answer: C
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Solve the rational inequality.3 + 
- 
? 0
A. (-?, -2] ? 
B. 
C. 
D. [-2, 0) ? 
Solve the problem.Jill is 7 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2 kilometers per hour. They meet in 2 hours. How fast is Joe walking?
A. 3.5 kilometers per hour B. 2.5 kilometers per hour C. 2 kilometers per hour D. 1.5 kilometers per hour
Use Bayes' rule to find the indicated probability.Quality Motors has three plants. Plant 1 produces 35% of the car output, plant 2 produces 20% and plant 3 produces the remaining 45%. One percent of the output of plant 1 is defective, 1.8% of the output of plant 2 is defective and 2% of the output of plant 3 is defective. The annual total production of Quality Motors is 1,000,000 cars. A car chosen at random from the annual output and is found defection. What is the probability that it came from plant 2?
A. 0.35 B. 0.559 C. 0.224 D. 0.217
List all numbers from the set that are of the type indicated.{5, 
, -17, 0, 0.89}Rational numbers
A. 
B. 
, 0.89
C. 5, 0
D. 5, -17, 0, 0.89