10 points if you can help me with this problem, and i think a brainliest??! * i don't know how to do it ,but i think it's with the stars* please do it as fast as you can ! Also the topic is Probability

Classify each polynomial by its degree and by its number of terms.

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?