Question

A group of children made 1,200 snowflakes in 3 days. They made 30% of the snowflakes on the first day of the project. On the second day, they made 20% more than they had the previous day. How many snowflakes did the children make on the third day?

Answer 1

Using proportions, it is found that the children made 408 snowflakes on the third day.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

On the first day, they made 30% of the total amount of 1,200, hence:

D1 = 0.3 x 1200 = 360

On the second day, they made 20% more day in the first, hence:

D2 = 1.2 x 360 = 432.

On the third day, they made the remaining amount, hence:

D3 = 1200 - (360 + 432) = 408.

More can be learned about proportions at brainly.com/question/24372153

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