URGENT HELP! URGENT I WILL GIVE ALL OF MY POINTS

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?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.