In the month of march, joe had $60 in his bank account but spent $78, so he now has a debt of $18. in the same month, kate had $60 but spent $52, so she now has only $8 in her bank account. joe’s balance at the end of the month of march is , and kate’s balance is .

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?