Anyone know how to do this? I need help

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.)

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?