Answer: $6 per quart.
Explanation:
Given: Molly is painting her bedroom walls, and the paint costs $24 per gallon.
The cost of one gallon of paint = $24
Since, we know that 1 gallon = 4 quarts
Then, 1 quart =
gallon
Now, The cost of one quart of paint =

Therefore, the cost of one quart of paint = $6.