Please help with both and leave a small explanation! I wanna double check my answers!

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that