The sum of 9/10 and 1/32 is less than 1 or more than 1?

Every time you drive you will experience a combination of driving conditions and environments.

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?