Masayo's Cheese Shop sells a variety platter with 11/12 of a pound of Cheddar cheese, 5/12 of a pound of Swiss cheese, and 1/12 of a pound of Muenster cheese. How many pounds of cheese are on the platter?

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points