A box of matching game pieces contain a red pieces five green pieces seven yellow pieces you reach in and randomly take out one piece and then a second piece what is the probability of drawing a green Peace followed by a red piece

5/156

Step-by-step explanation:

First, how many pieces?

1 red + 5 green + 7 yellow = 13 pieces

We draw a piece

The probability it is green

P (green) = number of green / total

= 5/13

Now there are only 12 pieces left

Probability the second piece drawn is red

P (red with 1 piece removed) = number of red / total left

= 1/12

P (green, then red) = P (green) * P (red with 1 piece removed)

= 5/13 * 1/12

=5/156