Question

Tom's father gave Tom $100 for lunch at school. After 10 days,

Tom had of the money left. On average, how much money
did Tom spend on lunch each day?

Answer 1

He spent 10 dollars

Explanation:

Because, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.

And that's 10 days, so he spent 10 dollars for everyday. hope that helps!

Sorry if its wrong.