$117/1.9= $61.578 rounds to $61.60
$61.60 is the price before tax.
Answer:
i dont know sorry
Step-by-step explanation: cant explain it
Answer:
dgd hshsgs babahsbvss nansnsjs jajsjsj jahsvzgvss hsbsbsvsvs hshshsg
a)
has CDF


where the last equality follows from independence of
. In terms of the distribution and density functions of
, this is

Then the density is obtained by differentiating with respect to
,

b)
can be computed in the same way; it has CDF


Differentiating gives the associated PDF,

Assuming
and
, we have


and


I wouldn't worry about evaluating this integral any further unless you know about the Bessel functions.