Question

read the problem. a package of paper straws comes with 200 straws, and 25% of them have a polka dot design. how many of the paper straws have polka dots? pick the model that represents the problem. how many of the paper straws have polka dots?

Explanation:

Step1: Identify the total number of straws and the percentage with polka - dots

The total number of paper straws in the package is 200, and the percentage of straws with polka - dots is 25%.

Step2: Use the percentage formula

The formula to find the part of a whole when given the percentage is $Part=\frac{Percentage}{100}\times Whole$. Here, the whole is 200 and the percentage is 25. So, $Part=\frac{25}{100}\times200$.

Step3: Calculate the result

$\frac{25}{100}\times200 = 25\times2=50$.

Answer:

50