Maxine wants to bake and needs to buy flour she will need 1 3/4 cups of flour to make a chocolate cake she will also need 2 1/3 cups of flour for chocolate chip cookies finally Maxine will need 1 2/3 cups of flour for brownies Maxine wants to buy enough flour to bake with and only wants to have less than two cups left over. Which size bag of flour could Maxine purchase in order to have enough to bake with and less than two cups left over? HEL please