Algebra question, me i am in need.

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

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

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .