My mental health hasn’t really been great lately and that has been affecting how I have been doing with school work, and I’m finding math the hardest right now and I would really appreciate it if someone would help me with question 2,3,4 and 5. I know that’s a lot and ofc you don’t have to answer all of them, it would just mean a lot if you could help me with the questions. Thanks so much!

Write the rational number in lowest terms 99/-15

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?