Helllppp me pleeease pleease i beg u i don't know whisker plots i thought it would be easy buts it's hard i mean making the graph is easy but the questions are hard like finding the range and percents between the numbers is hard i need an example i need like what the how do u solve it where does my teacher get 75% like we have a quiz and i need to pass it

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?