Please Help! After 7 years, your retirement fund has $25,000 in it. Each year, the account is compounded continuously at 5.25% interest. How much did you initially invest into your retirement fund? Round to the nearest cent.

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?