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2 years ago

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The girls in Lana’s troop set a goal to sell 1,000 boxes of cookies this year. There are 13 girls in the troop. At least how man

y boxes of cookies should each girl sell to reach their goal?

1 answer:

kompoz [17]2 years ago

6 0

Answer:

Each girl should sell at least 77 boxes.

Step-by-step explanation:

Considering the number of boxes and how many girls will them, just take $\dfrac{100}{13} \approx 77$

The exact result is $\dfrac{100}{13} = 76.923...$ , but $76 \cdot 13 = 988$ and $77 \cdot 13 = 1001$ , therefore, 76 cannot be the result. So, each girl should sell at least 77 boxes.

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Given that:

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The interval notation is;

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