Question

0 | 9
1 | 3 6 6 8
2 | 1 2 3 5 6 9
3 | 0
4 | 1 2 3 3 5 7
key: 4|1 = 41 pairs of glasses
what was the largest number of pairs c store?
pairs of glasses
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Explanation:

Step1: Understand the stem-and-leaf plot

The stem-and-leaf plot has stems (the left column: 0, 1, 2, 3, 4) and leaves (the right columns). The key \(4|1 = 41\) means the stem is the tens digit and the leaf is the units digit. So each number is formed by \(10\times\text{stem}+\text{leaf}\).

Step2: Find the largest stem

The largest stem here is 4 (since stems are 0,1,2,3,4).

Step3: Find the largest leaf for stem 4

For stem 4, the leaves are 1, 2, 3, 3, 5, 7. The largest leaf among these is 7.

Step4: Calculate the number

Using the key's format, the number is \(10\times4 + 7=47\).

Answer:

47