Jasmine is making cookies for fourth grade class. the recipe calls for 8 ounces of chocolate chips. she needs to triple the recipe to have enough for everyone, and she is going to add 2 more ounces of chocolate chip to the tripled batch to make the cookies extra delicious. how many ounces of chocolate chips does she need?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.