Mrs. Smith took her bird to the vet. Tweety weighed 7/10 pounds. The vet said that Tweety weighed 2/10 pound more last year. How much did Tweety weigh last year?

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?