To estimate the shop's total earnings from selling dumplings, we can follow these steps:
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Calculate the number of plates sold: Since there are 12 dumplings per plate, we can divide the total number of dumplings by the number of dumplings per plate.
\[ \text{Number of plates} = \frac{85,248 \text{ dumplings}}{12 \text{ dumplings/plate}} = 7,104 \text{ plates} \]
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Calculate the total earnings: Next, we multiply the number of plates sold by the price per plate.
\[ \text{Total Earnings} = 7,104 \text{ plates} \times 9.89 \text{ dollars/plate} \approx 70,230.36 \text{ dollars} \]
Looking at the options provided in the responses, the best estimate is:
80,000
So the answer is 80,000.