In a poll students were asked to choose which of six colors was there favorite. The circle graph shows how the students answered. If 20,000 students participated in the poll, how many chose red when red is 41%

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?