Happy national hat day! Wear your favorite hat today, I DARE YOU. so this doesn't get deleted, what's 45 + 24? hmm hmm?

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.