The mean number of shoes a store sells each day is 36 with a standard deviation of 4. What percent of days should the store expect to sell less than 28 pairs of shoes? (Round to the nearest tenth)

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?