Solve the problem.The profit that the vendor makes per day by selling x pretzels is given by the function 
Find the number of pretzels that must be sold to maximize profit.
A. 0.8 pretzels
B. 800 pretzels
C. -30 pretzels
D. 400 pretzels
Answer: D
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Provide an appropriate response.The following data are the snowfall readings (in inches) for a certain city's top ten winter storms. 25?18.7?20?18.7?23.317.6?25?16.4?18.7?15.1(a) Find the mean, median, and mode for the data.(b) Suppose the value 15.1 was actually recorded as 51.1. Compute the mean, median, and mode again using this value. Comment on any differences from the results in part (a).
A. (a) mean: 20.48, median: 19.35, mode: 25; (b) mean: 24.08, median: 21.65, mode: 25; The mean and median are both greater than in part (a). B. (a) mean: 19.85, median: 18.7, mode: 18.7; (b) mean: 23.45, median: 19.35, mode: 18.7; The mean and median are both greater than in part (a). C. (a) mean: 20.48, median: 18.7, mode: 25; (b) mean: 20.48, median: 18.7, mode: 25; The mean, median, and mode are the same than in part (a). D. (a) mean: 19.85, median: 18.7, mode: 18.7; (b) mean: 22.6909091, median: 18.7, mode: 18.7; The mean is greater than the mean in part (a) but the median is the same as in part (a).
Determine the value of x or ? as requested. Round results to an appropriate number of significant digits.Determine the value of ?.
A. 74.8° B. 0.300° C. 3.80° D. 15.2°
Provide an appropriate response.Reduce 
to lowest terms.
A. 
B. 
C. 
D. 
A capacitor whose value is 3.2 Farads has _______________ capacitance.
a. 0.0000032 Microfarads b. 0.0032 Microfarads c. 3.2 ð 106 Microfarads d. 3.2 ð 10-6 Microfarads e. 3.2 ð 106 Kilofarads