What are the answers to this problem

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid