Danny B. worked at the sporting goods shop for 40 hours at the regular rate of $7.50. He also worked for 8 hours at his overtime rate. What is the total amout Jose earned? a. $90.00 b. $390.00 c. $300.00 d. $180

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?