Aprom ticket at valley high school cost $160. bryan is going to save money for his ticket by walking his neighbor’s dog for $21 per week. bryan has already has saved $35. which inequality could be used to find the minimum number of weeks bryan must walk the dog to earn enough to pay for his prom ticket?

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.