Question

Assume you are rolling two dice; the first one is red, and the second is green. Use a systematic listing to determine the number of ways you can roll a total of 5 on the two dice.

In how many ways can you roll a total of 5?

Answer 1

take it so you have
{R,G)
(1,4}
(2,3}
{3,2}
(4,1}

that is all if you are rolling both dice I would think, unless you have the option to roll one, in which case you can add {5,-} and {-,5} to the list