Colville student, Willie Warren's original math problem, Fort Spokane, Washington

Description: 

An original math problem, probably done as a school assignment. At the top of the page it says: "Original problem, Willie Warren, Age 12 years, Tribe Colville". The math problem entails selling some land and investing the proceeds to determine the interest earned after 5 years, 6 months. 16 acres sold and proceeds saved for 5 years, 6 months equaled $6020.13.

People: 
Willie Warren
Location: 
Location Description: 

United States--Washington (State)-Fort Spokane