Final answer:
Going to an out-of-state college is the less expensive choice on an annual basis.
Step-by-step explanation:
To compare the costs of staying in his hometown or going to an out-of-state college, we need to calculate the expenses for each option on an annual basis.
Option 1: Staying in hometown
Tuition: $8,000 per year
Rent: $700 per month * 12 months = $8,400 per year
Total cost: $8,000 + $8,400 = $16,400 per year
Option 2: Out-of-state college
Tuition: $19,000 per year
Scholarship: -$10,000 per year
Dormitory: $400 per month * 12 months = $4,800 per year
Travel: $1,500 per year
Total cost: $19,000 - $10,000 + $4,800 + $1,500 = $15,300 per year
Comparing the total costs, option 2 (going to an out-of-state college) is the less expensive choice on an annual basis, with a total cost of $15,300 per year.