www.skill-guru.com
SAT Maths: What is Direct Variation?
Let the cost of 1 pen be $12. By unitary method, we can find the cost of any number of pens. Clearly, the cost of 2 pens is $ 24; the cost of 3 such pens is $ 36; the cost of 5 such pens is $ 60; the cost of 8 such pens is $ 96 and so on…
Read » SAT Maths: What is Direct Variation



Recent comments
Wow! So many things to do in
Hi, I think you can visit for
I think that this article can
You also have a nice
I was looking for wallpaper
I was looking for wallpaper
There's also a great website
Cool, thanks for the link!
Another neat article on
There are some really cool