Tony wants to use his savings at the end of March to buy video games. The games cost $35.75 each. How many games can Tony buy?

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Can someone me with this? i’m not sure what to put for my equations.

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.