Hello everyone, i need some on a geometry problem. for any !

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Which of the following can be used to explain a statement in a geometric proof?