Which graph represents -x+8y> -24

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

I'm confused on this could anyone me and show me what i need to do to solve it.