What is 2ft/24inch scaled up by a factor of 10?

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Which of the choices shown could be used to prove that aacp=abcp ?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?