All my questions are on the pdf attached

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

Write an algebraic expression for the word expression the quotient of c and 8

Which expression converts 45 degree to radians