Rewrite a number in the form of a+bi.
which numbers are real numbers?
there is more than one correct answer. select all correct answers.

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