port 33. Evaluate each expression. а. 5C2 b. 8C3 d. 6C2 s can s in a e. 6С4 с. 7С4 34. Evaluate each expression. r- а. 3Со d. 12C2 b. 3Сз e. 4Сз С. 9С7 35. Medications for Depression A researcher wishes her patients to try a new medicine for depression. How many different ways can she select 5 patients from 50 patients? w 36. Selecting Players How many ways can 4 baseball players and 3 basketball players be selected from 12 baseball players and 9 basketball players? 37. Coffee Selection A coffee shop serves 12 different kinds of coffee drinks. How many ways can 4 different coffee drinks be selected? 38. Selecting Christmas Presents If a person can select 3 presents from 10 presents under a Christmas tree, how many different combinations are there? 39. Buffet Desserts In how many ways can you choose 3 kinds of ice cream and 2 toppings from a dessert buffet with 10 kinds of ice cream and 6 kinds of toppings? 40. Bridge Foursomes How many different tables of 4 can you make from 16 potential bridge players? How many different tables if 4 of the players insist on playing together?

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