An ice cream store received shipments of ingredients on Tuesday and Wednesday. Tuesday's shipment had 6 different packages, with an average (arithmetic mean) of 11 and 2/3 pounds. Wednesday's shipment included 14 packages, weighing an average of 9 and 3/7 pounds. What was the average package weight, in pounds, of the shipments received on both days? Select the correct option:
A) 9 and 6/7 pounds  B) 10 and 1/10 pounds  C) 10 and 2/5 pounds  D) 11 pounds  E) 11 and 1/7 pounds
Solution: Average weight = Total weight/number of packages. The total weight on Tuesday was 6 * (11 and 2/3 pounds), or 70 pounds. The total weight on Wednesday was 14 * (9 and 3/7 pounds), or 132 pounds. The sum of the weights for both days is 132 + 70, or 202 pounds. The average is 202 pounds/20 packages, or 10 and 1/10 pounds per package.   Correct answer: 10 and 1/10 pounds
<result>B</result>
An ice cream store received shipments of ingredients on Tuesday and Wednesday. Tuesday's shipment had 6 different packages, with an average (arithmetic mean) of 11 and 2/3 pounds. Wednesday's shipment included 14 packages, weighing an average of 9 and 3/7 pounds. What was the average package weight, in pounds, of the shipments received on both days?