Create a general equation to model the number of cups of juice needed to fill a semi-spherical bowl with a radius of 'r' inches given that each cup of juice contains approximately 14 cubic inches.

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?