We are given:
- Number of schools: 220
- Students per school: 50
- Teachers per school: 1
- Cost per student: $50
- Cost per teacher: $50
Step 1: Calculate total number of students.
Total students = number of schools × students per school = 220 × 50 = 11,000
Step 2: Calculate total number of teachers.
Total teachers = number of schools × teachers per school = 220 × 1 = 220
Step 3: Calculate cost for students.
Cost for students = total students × cost per student = 11,000 × 50 = $550,000
Step 4: Calculate cost for teachers.
Cost for teachers = total teachers × cost per teacher = 220 × 50 = $11,000
Step 5: Calculate total cost.
Total cost = cost for students + cost for teachers = $550,000 + $11,000 = $561,000
Therefore, the total cost is $561,000.
The answer is 561000}.