4) How many strings of length 10 over the alphabet {A, B, C} have at exactly 4 occurrences of A or 4 occurrences of B or 4 occurrences of C

If you answer right ill give brainliest, : )

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship

Haquira is baking cookies to put in packages for a fundraiser. shaquira has made 8686 86 chocolate chip cookies and 4242 42 sugar cookies. shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies. what is the greatest number of identical packages that shaquira can make?