Asked by marie

using the fundamental counting principle with three or more groups of items

There are three highways from city A to city B, two highways from city B to city C,and four highways from city c to city D. How many different highway routes are there from city A to city D?

Answers

Answered by MathMate
Similar to the pizza topping problem:

http://www.jiskha.com/display.cgi?id=1314030794
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