Kai buys 6 fiction books and 4 nonfiction books.

What is the ratio of fiction books to nonfiction books?

------------------------------------------------------------------------------
Jack's pancake recipe calls for 2 teaspoons baking powder and 3 cups of flour.

How much baking powder is needed if Jack uses 9 cups of flour?
-------------------------------------------------------------------------------
Cheryl pays $69 for 6 DVDs.



How much would she pay for 4 DVDs?
-------------------------------------------------------------------------------
The table shows the pricing for four different brands of cat food.

Which brand costs the least per ounce?


A

B

C

D
Brand Cost
A $0.88 for 4 oz
B $1.05 for 5 oz
C $1.60 for 8 oz
D $2.28 for 12 oz