Who wanna be my friend im trying to find back my friends.​

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.)

Don't know how to find x given these segment lengths

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?