Before deciding whether to fly or drive, the family decided to estimate a budget of $1,400 $
1,400
for airfare. One airline has several different airfares and charges $25
$
25
round-trip for each bag that is checked. Since there are 4
4
members of the family and each person would check 1
1
bag, Luis wrote the equation 4(t+25)=1,400
4
(
t
+
25
)
=
1,400
to find the maximum cost per ticket, t,
t
,
that will fit their budget.

What is the maximum cost per ticket that will be in their budget?

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)