MR-ALG-1 Consider the following statement about Winnie the Pooh's dream: 

    
"There are three times as many heffalumps as woozles."

Some students were asked to write an equation to represent this statement, using h for the number of heffalumps and w for the number of woozles. Which of the following are correct? 

1. 3h/w
2. 3h = w
3. 3h + w
4. h = 3w
5. h/3 = w

MR-ALG-2 Sketch a plot of the following equation: f(x)=1.5x+9.8x²