D'Naisa mixed her favorite shade of orange paint. She had 111 gallon of orange paint and added 222 quarts of yellow paint and 333 pints of red paint. How many quarts of paint did D'Naisa mix?

7.5 Quarts

Step-by-step explanation:

D'Naisa mixed the following:

1 gallon of orange paint 2 quarts of yellow paint 3 pints of red paint.

We are to determine in total, the number of quarts of paint that she mixed. this is done by converting each of the volume to quart.

1 gallon of orange paint

1 gallon = 4 Quarts Orange Paint=4 Quarts

3 pints of red paint.

1 pint = 0.5 quart 3 Pints = 3 X 0.5 Quart = 1.5 Quart of red paint

Therefore,

Total Volume of Paint Mixed in quart = Volume of Orange+Yellow+Red

=4+2+1.5

=7.5 Quarts