Another united states traveler arrives at a united states point of entry. he has purchased a fiat car abroad that cost him $4,150. if he has not used his duty free exemption yet, how much duty does he have to pay?

Which of these choices show a pair of equivalent expressions?

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.

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car