Question 430864
--------$ per kg----------------quantity							
Bird seed I	5.74	----------------x	pounds						
Bird seed II	8.86	----------------10-x pounds						
Total	7.30%	----------------	10				\
5.74x+8.86(10-x)=7.3*10
5.74x+88.6-8.86	x=73		
5.74x-8.86x=73-88.6		
-3.12x	=-15.6							
/-3.12											
x=5 pounds of 5.74%		
5 pounds of 8.86%