Final answer:
Paul bought approximately 3 pounds of cheese.
Step-by-step explanation:
To find the total weight of the cheese in pounds, we need to convert the ounces to pounds. There are 16 ounces in 1 pound. So, the first package of cheese weighs 11/16 = 0.6875 pounds, the second package weighs 13/16 = 0.8125 pounds, and the third package weighs 8/16 = 0.5 pounds. Adding these weights together, Paul bought a total of 1.6875 + 0.8125 + 0.5 = 2.999 pounds of cheese.
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