thomas rents a car for his vacation. The mileage included with the rental is 54 miles. for every mile he drives over 54 miles, He needs to pay $1 4/5. If he drives 69 miles, how much extra does he have to pay?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?