a. In 2015, Smileytown consumed 12,000 gallons of mouthwash. In 2016, mouthwash consumption rose to 17,000 gallons. Calculate the percentage change in mouthwash consumption.
a. In 2015, Smileytown consumed 12,000 gallons of mouthwash. In 2016, mouthwash consumption rose to 17,000 gallons. Calculate the percentage change in mouthwash consumption. b. If the price of gasoline was $3.25 a gallon and it is now $3.75 a gallon, what is the percentage change in price? c. At a recent company meeting, Ravi Batra, sales manager of Life's a Beach, a surfboard producer announced, "We have increased our sales by 13 percent in just 9 months." Suppose 9 months ago, its sales amounted to $245,000, what is the value of its sales today?
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