Question

Sarah had green and red buttons in the ratio of 3 to 2. How many green buttons did she have if she had 22 red buttons. Write a proportion to solve.

Answer 1

Sarah has 33 green buttons if she has 22 red buttons, based on a ratio of 3 to 2.

Step-by-step explanation:

To find the number of green buttons Sarah has, we can set up a proportion using the given ratio.

The ratio is 3 to 2, meaning for every 3 green buttons, there are 2 red buttons.

We are given that Sarah has 22 red buttons.

So, we can set up the proportion:

3/2 = x/22.

Cross multiplying, we get 2x = 3 * 22.

Solving for x, we find that Sarah has 33 green buttons.