Allie remembered that the 3 digits in her locker combination were 2, 4, and 8, but she forgot the order of the numbers. what is the maximum number of combinations she must check in order to open her lock

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