PLEASEEE HELL M A football team is selling pennants and shirts. On fan bought 6 shirts and 2 pennants for $114.00. Later the fan returned 4 shirts and 2 pennants for $84.00. Write an equation for the purchases.

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?