Which of the following would be the most accurate equation for the scatter plot?

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

This question awards 100 ! i really don’t want to fail i will also mark you !

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