Eli is making soup for his family. He adds 3 cups of vegetables, 4 cups of broth, 1 cup of chicken, and 2 cups of noodles to the soup. What percent of the soup is vegetables?

A. 33%

B. 3%

C. 30%

D. 300%

The total amount of ingredients in the soup is 3 + 4 + 1 + 2 = <<3+4+1+2=10>>10 cups.

To find the percent of the soup that is vegetables, divide the amount of vegetables by the total amount of soup ingredients and multiply by 100.

3 / 10 * 100 = 30%

Thus, the answer is C. 30%.

To find the percentage of vegetables in the soup, we need to compare the amount of vegetables to the total amount of soup.

The total amount of soup is 3 + 4 + 1 + 2 = 10 cups.

To find the percentage, we divide the amount of vegetables (3 cups) by the total amount of soup (10 cups) and multiply by 100%.

(3 cups / 10 cups) × 100% = 0.3 × 100% = 30%

Therefore, the correct answer is C. 30%

To determine the percent of the soup that is vegetables, we need to calculate the fraction of the soup that is vegetables and then convert that fraction into a percentage.

To do this, we will add up the total amount of each ingredient: 3 cups of vegetables, 4 cups of broth, 1 cup of chicken, and 2 cups of noodles.

The total amount of soup is 3 + 4 + 1 + 2 = 10 cups.

To find the fraction of the soup that is vegetables, we divide the amount of vegetables by the total amount of soup: 3 cups / 10 cups = 0.3.

To convert this fraction into a percentage, we multiply by 100: 0.3 × 100 = 30%.

Therefore, the correct answer is C. 30%.