Frazier is walking in the seating area of the gym12' up, where he sees Mr. Emonds and Mr. Leedy down on the floor talking. He wants to know if they are standing 6 feet apart, as is the rule. Use trig along with the image below to decide how far apart they are standing.

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?