Answer:
7.5 Quarts
Step-by-step explanation:
D'Naisa mixed the following:
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
3 pints of red paint.
Therefore,
Total Volume of Paint Mixed in quart= Volume of Orange+Yellow+Red
=4+2+1.5
=7.5 Quarts