In 2002 there were 42.2 million inchworms and 38.2 Million beetles The population of inchworms Decreased by .18 each year meanwhile the population of beetles increased by .22 each year how many years will it take for them to be equal

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?