Question 1154937
The first thing you want to do is go to a z-table and find the z-score where the area to the left of the curve is 0.06.  That result is -1.55.
<pr>
{{{(x - 10.7)/2.7}}} = -1.55
<pr>
x - 10.7 = -1.55(2.7)
<pr>
x - 10.7 = -4.185
<pr>
x = 6.515