Final answer:
To find the possible amounts the family can save each month, we need to subtract the family's expenses from their monthly income and set up an inequality. The family can save at least $550 each month.
Step-by-step explanation:
To find the possible amounts the family can save each month, we need to subtract the family's expenses from their monthly income and set up an inequality.
Let's represent the possible savings as 'S'. The inequality would be: S ≥ Income - Expenses.
Substituting the given values, the inequality would be: S ≥ $1800 - $1250. Simplifying, we get: S ≥ $550.
This means that the family can save at least $550 each month.