1. What is the ratio of the ounces of soup to the cups of shredded cheese to the cups of pasta
in one batch of casserole? 3 to 1
2.
How much of each of these 3 ingredients would be needed to make:
a.
twice the amount of casserole?
b.
half the amount of casserole?
C
five times the amount of casserole?
d.
one-fifth the amount of casserole?
3.
What is the ratio of cups of pasta to ounces of tuna in one batch of casserole?
4
How many batches of casserole would you make if you used the following amounts of
ingredients?
a
9 cups of pasta and 18 ounces of tuna?
b.
36 ounces of tuna and 18 cups of pasta?

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.