Jim purchased a harley davidson motorcycle for $17,399 in 2004. the value of the motorcycle depreciates at a rate of 13% each year. which equation models the value of the motorcycle x years after 2004?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?