# Math

posted by
**GGe** on
.

Use the following information regarding the farm population(in millions of persons)from 1945 to 1990.

Year 1945 1990

Millions of Persons 24.3 4.4

a. Write a linear model for the farm

population, y, in millions of

persons. Let X=0 represent 1945.

b. Use the linear model to estimate the

average farming population in 1975.

c. Use the linear model to estimate the

average farming population in 1980.