Determine the average percent of change from 1960–2000 1960 1970 1980 1990 2000
$0.25 $0.36 $1.19 $1.35 $1.26

show your work

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62