If 12000 people voted in the election, how many people were from 50 to 64 years old

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.

Can someone me and plz do the problem

Negative 5 1/12 + negative 4 1/4 + 6 3/4