If your in a car and your going 50 miles an hour and you throw a triangle out the window how many donuts can pedro buy with one human soul

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