Mary, kate, and sara are playing a card game called shoe store. the game is played with 36 cards, which make pairs of shoes. mary deals an equal number of cards to kate, sara, and herself. which equation can be used to find out the number of cards each girl receives? solve the equation. a) 3 ÷ 36 = δ; 12 cards b) 36 ÷ 3 = δ; 12 cards c) 36 ÷ 2 = δ; 18 cards d) 36 ÷ 4 = δ; 9 cards