Melody

6*3*12=216

1994/216=$9.23 that's rounded I guess she earned some of it on tips.

Nice setting out Novice! 

I think that this is your question

Enrollment at a local university is 8,500. There are 1/3 students over 25. How many students are 25 and under and how many are over 25? 

If 1/3 is over 25 then 2/3 must be 25 or more.

2/3 of 8500 = 5666.6

Lets round that to 5667 students

Umm I believe that answer is in feet Chris.

$$tan49^0=\frac{33}{x}$$

When x is on the bottom I usually just turn everything upside down (note x cannot =0)

$$\frac{1}{tan49^0}=\frac{x}{33}\\\\
\frac{33}{tan49^0}=x$$

etc

Not Bad  

So you like dinosaurs? 

Go to vogue.co.uk and using your arrow keys type in this code: up, up, down, down, left, right, left, right, B, A. 

Watch the dinosaurs in hats pop up along the bottom edge of the screen, and keep on hitting A to make more dinosaurs in hats appear. 

speed = distance / time

speed * time = distance

distance = 300*10 = 3000feet

(the angle is not relevant to this question)

Thank you Kitty. 

If you do it straight into the Web2.0calc then this works

5/7 = the answer  is decimal, hit = again and it displays as a fraction.

Try it out!

Let me think about this.  Let the radius of the wheel be r feet

1 revolution = 2pi*r feet

2 revolutions = 4pi*r feet

So the seat is moving at $$4\pi r$$ feet per minute.