Cassie has 1/2 lb of sugar in her cabinet. her cake recipe calls for 2/10 of a lb of sugar. how many cakes can she make?

2/10 = .2
1/2 = .5 
So if we take .5 and divide that by .2 we would get 2.5. Cassie has enough to make 2 full cakes.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this