The formula for body mass index is BMI= w/h2 x 703, where w is a person's weight( in pounds) and h is a person's height( in inches). Find the weight ( to the nearest pound) of a 13-year-old boy who is 60 inches tall and has a BMI of 20.5

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

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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.