Question 1101278
x shares at 6.75 and (400-x) at 5

x*(6.75)+(400-x)*5=2306.25
6.75x+2000-5x=2306.25
1.75x=306.25
x=175 shares @$6.75=$1181.25
(400-x)=225 shares@$5=$1125
Total is $2306.25