Can someone help me w this pls

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.