Order 0.5 , 0.66 , -1.5 , -1.25 from least to greatest

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 total surface area of this square pyramid?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount