Alton studies the growth patterns of sassafras trees and yellow birch trees in the 88 counties in Ohio. He finds that
 approximately 27% of the counties have both species of trees,  yellow birch only grows in 24 counties, and  1 out of 11 counties grows neither species Complete the table to shown the relationship between the number of counties where sassafras trees and yellow birch trees grow. 
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Algebra 1 State Test Practice Archives
January 2020
