What is the pre-image of vertex A' if the image shown on the graph was created by a reflection across the line y =x?
O (10,-2)
O(-10, 2)
O (-2,-10)
O (2, 10)

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.