Paula wants to add some more tropical fish to her aquarium. She wants to buy some Blue Gouramis, which cost $2.50 each, and some Clown Loaches, which cost $5.50 each. She has room for only 6 more fish and she has $24.00 to spend. How many of each kind of fish can she buy? Identify the problem:

A. What size Aquarium does she need?
B. What is the most expensive kind of fish to put in an aquarium?
C. Which fish is bigger?
D. Will the fish survive together?
E. How many of each fish can she buy?​