Light travels 3×10^5 kilometers in one second. how far does it travelin 6.7 seconds? woe in scientific notation

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

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?