Arecipe call for 2 and three fifths of a cups of flour .terrell wants to make three forth of the recipe. how much flour should he use?

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?