216/10 = 21.6 = 22
22 x 3.99 = 87.78
22 x 4.99 = 109.78
216 x 1.00 = $216
87.78+109.78 = 197.56
216 - 197.56 = 18.43
Your profit will be $18.43
Is there more to the problem?
Notice that

, so

Then taking the positive square root gives

so
and
.
Answer:
Two packs of buns and three hotdog packages
Step-by-step explanation:
19/8 is the improper fraction of 2 3/8.