A major earthquake 600 km off the coast of California occurs at 9:28 AM If you are 800 km from the epicenter and feel the earthquake at 10:43 AM, how fast are the waves traveling?
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888.8 m/s
1010 1 m/s
222 2 m/s
656.7 m/s

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.