For each problem, sketch number lines, and write number sentences (equation) for each problem as well. *1. A person goes from a sauna at 115 degrees to an outside temperature of - 30 degrees. What is the change in temperature?

*2. The temperature reading on a thermometer is 25 degrees at noon. During the afternoon, the temperature changes. What is the new reading for each temperature change?

Rises 10 degrees B. Falls 2 degrees C. Falls 30 degrees

*will give brainlist if you tell me how*