Algebra 2 what is x^2(-3)^2 simplest form

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

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?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth