If the timer was started at the begining if the race would it affect the median. why, not?

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?