The answer is 13 you subtract 25 and 12
He sold 17 t-shirts. Subtract 40 from 125 and then divide 5 into 85. Your answer is 17.
; 134
a:8
n:44
3.6
3.6
P,ob.Z);Jlty : 1 - P(:
<z<-
[ - ]]p(-2.98 ' z ' 2.98)]
[ -]p(z ' 2.98) - p(z ' -2.98)]
[ - E0.9986 - 0.0014]
=0.0028
Answer with Step-by-step explanation:
a.

Taking both sides log

Using identity:

Using identity:


b.
We know that

Using identity

c.

Substitute the values then we get

By using 
Hence, 
Answer:
sorry bro don't read Spanish but it's not over 3
Step-by-step explanation: