Help 7th math please

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.)

Which of these triangle pairs can be mapped to each other using two reflections?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.