A gallery has the following items for sale: 5 paintings, 6 statues, and 12 pottery pieces. If the gallery sells 3 paintings for $225 each and 2
pottery pieces for $75 total, how many total pieces of art does it have
left?

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?