February 22, 2017

Homework Help: MATH-SO LOST :(

Posted by Jen on Tuesday, July 26, 2011 at 8:38pm.

A mini license plate for a toy car must consist of a number followed by two letters. Each letter must be a C, A or R. Each number must be a 3 or 7. Repetition of letters is permitted.

Use the counting principle to determine the number of points in the sample space.
Construct a tree diagram to represent this situation.List the sample space.
Determine the exact probability of creating a mini license plate with a C. Give solution exactly in reduced fraction form.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions