Please help me Write the integer that best represents the situations described.

1. A building is 35 stories tall. 1.

2. Hikers descended about 270 feet. 2.

3. Bob owes his sister $12. 3.

4. The temperature rose 19°. 4.

5. The city is 15 feet below sea level. 5.

6. You deposit $25 in your bank account. 6.

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.