Question

The two tables give the number of pints of red and blue paint that are used to make different amounts of two shades of purple paint.

Purple #1 is made by mixing red and blue in a ratio of 1 : 2.
Purple #2 is made by mixing red and blue in a ratio of 1 : 3.

Use the drop-down menus to complete each sentence below.

Answer 1

To find the number of pints of red and blue paint needed to make different shades of purple paint, use the given ratios. Purple #1 is made by mixing red and blue in a ratio of 1:2, and Purple #2 is made by mixing red and blue in a ratio of 1:3.

Step-by-step explanation:

To find the number of pints of red and blue paint needed to make different shades of purple paint, we need to use the given ratios.

Purple #1 is made by mixing red and blue in a ratio of 1:2. So, if we start with 1 pint of red paint, we would need 2 pints of blue paint.

Purple #2 is made by mixing red and blue in a ratio of 1:3. So, if we start with 1 pint of red paint, we would need 3 pints of blue paint.