Matt started by washing 6 cars his first week in business. Write an explicit formula that can be used to find the number of cars he
washed on any given week.

Pick the description of a geometric object that best matches the real world object box for a deck of card

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?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=