In 2007, the number of participants in a triathlon is 110. It is estimated that the number of participants will increase by 9% each year. Write a formula for the number of participants.

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