1. David deposited $550 in an account that earns 5% simple annual interest. Richey deposited $550 in an account that earns 5% annual compounded annually. They leave the money with no
withdrawals or deposits for 3 years. Which statement is true about the two investments after 3
years?

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