3 years ago

Devon is buying 3 greeting cards that cost $0.97 each. How can rounding be used to estimate the total cost of the cards?

Mathematics

1 answer:

Elis [28]3 years ago

8 0

Answer:

<u><em>Since each card is about $1, the total cost is approximately 3 × 1 = $3.</em></u>

Step-by-step explanation:

So 3 x 1 = 3

1 > 0.97

0.97 x 3 ≈ 2.91 which if rounded to the nearest WHOLE number it would be approximately 3$

<em>Hope this helps!</em>

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