Answer:
0.8686   or  86.86 %
0.2148 Â Â or 21.48 Â %
Step-by-step explanation:
In z table the value of z > - 1,12  is  0.1314 (value from the z point to the left of the curve ) then 1 - 01314 will be value from z point to the right
Again from z table we get for z = - 0.79 the value  0.2148 s the vale from the point up to the left tail