Final answer:
The total cost for one year of Rahul's brother's college is $1,481,246, and the tuition fee is $29,888 more than the other expenses.
Step-by-step explanation:
The total cost for one year of Rahul's brother's college expenses can be calculated by adding the tuition fee and other expenses. To find out by how much the tuition fee is more than the other expenses, we subtract the amount of other expenses from the tuition fee.
The total cost is:
- Tuition fee: $755,567
- Other expenses: $725,679
So, the total cost for one year is $755,567 + $725,679 = $1,481,246.
To find out by how much the tuition fee is more than the other expenses:
$755,567 - $725,679 = $29,888.
Therefore, the correct answer is:
a) Total cost: $1,481,246; Tuition fee more by: $29,888