Answer
- 34.286
If each number is multiplied by 4, the new grocery bag amounts are: 44, 20, 24, 36, 48, 40, and 28. The sum of these values is 240. Dividing by 7 results in the average, 34.286. Alternatively, find the average of the original values and multiply that by 4.
Seven randomly selected grocery carts contain the following quantities of paper bags: 11, 5, 6, 9, 12, 10, and 7.
If each grocery cart had 4 times as many bags, what would be the average?
- 36
- 8.57
- 35
- 34.286
- 33.245
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