Anthropology homework help

In a card game, there are 15 cards laid out on a table. 6 of the cards are blank, 2 of the cards are labeled $3, and the remaining cards are labeled $1. When you select a card at random, you earn what is labeled on the card. After each game, you return the card and the cards are shuffled. Suppose you play this game 10 times. How much money can you expect to gain?Round to the nearest cent.Do not round until the final answer.