Answer:
She can paint 13 vases completely and 1/3rd of 14th vase in 2 1/2 quarts of paint.
Step-by-step explanation:
Quart of paint for 1 vase = 3/16
Total paint in Quart with Lydia = 2 1/2 = 2 + 1/2 = 5/2
No of flower she can paint = Total paint ÷ paint for 1 vase
= 5/2 ÷ 3/16 = 5/2×16/3 = 40/3
= 13 1/3
hence She can paint 13 vases completely and 1/3rd of 14th vase in 2 1/2 quarts of paint.