Only one left pls help me im confused

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

What is the measure of ac? 5 units 13 units 26 units 39 units

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?