6. Write an exponential function that models the following situation: A new Dodge Durango you bought for $32,000 decreases in value 20% each year.
A. f(x) = 32,000(1.2)*
B. f(x) = 32,000(0.8)*
C. f(x) = 32,000(x) 1.2
D. f(x) = 32,000(x) 0.8

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?