Original price: $10 New price: $7
Is it a discount,
Or a mark up.

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?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14