Question

You draw a card at random from a deck that contains 3 black cards and 7 red cards.

Answer 1

There are 10 cards in total because 3 + 7 = 10
Because there are 3 black cards, the probability of drawing a black card would be 3/10.

Answer 2

Answer:

The answer is 3/10

Step-by-step explanation:

There are 3 black cards and the total number of cards is 10