If the price per each goldfish is p
The total cost of 7 goldfishes is 7p and it has to be less or equal to 28
The the inequality is:
7p <= 28
Solving for p:
7p <= 28
p <= 28/7 = 4
p <= 4
Answer:
You can pay up to $4 per each goldfish
Inequality: 7p <= 28
