Second one
[ age we are looking for - mean ]
____________________________ = z score
std dev
[age we are looking for - 32 ]
___________________________ = -1.2 multiply both sides by 6.2
6.2
age we are looking for - 32 = -7.44 add 32 to both sides
age we are looking for = 24.56 = 24.6 rounded to nearest tenth