Ms. Wong is redecorating her office.she has a choice of 7 colors of paint,4kinds of curtains,3 xccolors of carpet, and 2 styles of furniture. How many different ways are there to redecorate if she chooses two different colors of paint, one kind of curtain, one color of carpet, and one style of furniture?

Question

anonymous · Answer

7C2*4C1 * 2C1

anonymous · Answer

Not sure i uderstand

anonymous · Answer

ways of choosing two types of paint out of 7 = 7C2

anonymous · Answer

Whats the c stand for sorry

experimentx · Answer

it's called combination ...
$$ 5C3 = \binom 5 3 \text{ read 5 choose 2}$$
type "5 choose 2" in wolframalpha

anonymous · Answer

So it would be 1,008 right

experimentx · Answer

http://www.wolframalpha.com/input/?i=%287+choose+2%29*%284+choose+1%29*%283+choose+1%29+*%282+choose+1%29

experimentx · Answer

*note: might be wrong ... this is the way to do it