You and your friends go miniature golfing. your score is 3 below par. one of your friends has a score that is 12 over par. what is the difference between your two scores. you can think of par as 0.

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?