Help me plz ASAP help help pls

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?

Give me the equations of two lines that have the same slope but are not parallel.

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079