. A recipe calls for 2/3 cup of sugar for every 1/2 teaspoon of vanilla. What is the unit rate of cups per teaspoon?

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?