Any help would from someone confident in getting a good grade would be much appreciated, just include a document with the answers 🙂 Thanks
Finite
Math
Quiz
2
–Enumeration
Read
the
following
scenarios
and
determine
which
method
would
be
the
best
approach
to
solve
the
problem.
1.
A
coach
needs
to
select
15
seniors
to
play
on
the
football
team.
How
many
different
ways
can
the
coach
select
the
team
if
37
seniors
try
out?
a)
Combination
b)
Permutation
c)
Rule
of
Product
3.
A
fighting
game
has
12
different
fighters
to
choose
from.
The
player
then
fights
the
remaining
11
characters
in
random
order.
How
many
sequences
of
fights
are
possible?
a)
Combination
b)
Permutation
c)
Rule
of
Sum
5.
A
sales
representative
has
to
visit
7
different
clients
and
can
choose
to
visit
them
in
any
order.
How
many
different
routes
can
the
sales
representative
take?
a)
Combination
b)
Permutation
c)
Rule
of
Sum
2.
A
fast
food
restaurant
has
12
combo
meals.
Each
combo
meal
has
7
options
for
a
side
dish,
5
types
of
drink,
and
is
available
in
2
sizes
(“Regular”
or
“Large”).
How
many
different
combo
meals
can
be
purchased?
a)
Combination
b)
Rule
of
Product
c)
Rule
of
Sum
4.
A
used
video
store
has
35
kung-‐fu
movies,
73
dramatic
movies,
27
musicals,
and
43
sci-‐fi
movies.
How
many
total
videos
are
available
for
purchase?
a)
Combination
b)
Rule
of
Product
c)
Rule
of
Sum
6.
How
many
different
values
can
be
represented
by
two
bytes?
Note
a
byte
consists
of
a
sequence
of
8
bits,
with
each
bit
capable
of
storing
one
of
two
values
(0
or
1).
a)
Permutation
with
replacement
b)
Permutation
without
replacement
c)
Permutation
of
non-‐distinct
elements
Compute
the
following
permutations
and
combinations:
7.
€
P 15,6( )
9.
€
C 10,8( )
8.
€
P 13,5( )
10.
€
C 18,17( )
Finite
Math
Quiz
2
–Enumeration
Read
the
following
problems
and
compute
the
number
of
possibilities.
Partial
credit
is
available
only
if
work
is
shown.
11.
How
many
different
5-‐card
poker
hands
containing
only
Diamonds
are
possible?
12.
The
North
American
Numbering
Plan
(NANP)
has
established
a
special
protocol
for
how
area
codes
are
numbered.
The
first
digit
of
an
area
code
can
be
any
of
the
numbers
2-‐9,
while
the
second
and
third
digit
can
be
any
of
the
numbers
0-‐9.
How
many
area
codes
can
be
generated
in
this
way?
13.
A
certain
state
uses
the
following
rules
to
create
license
plates:
Two
letters
followed
by
three
digits.
How
many
possible
license
plates
can
be
created
using
those
rules?
14.
A
particular
level
of
a
tower
defense
game
requires
you
to
place
10
towers
that
enemies
will
attempt
to
pass
in
order.
There
are
3
red
towers,
5
grey
towers,
and
2
green
towers
to
choose
from
for
this
level.
How
many
different
arrangements
of
towers
are
possible?
15.
A
campus
coffee
shop
offers
15
types
of
hot
beverage
(coffee,
tea,
etc.),
8
varieties
of
sandwich,
12
types
of
cold
beverage
(soda,
energy
drinks,
juice)
and
11
different
types
of
bagel.
How
many
different
meals
could
be
purchased
if
you
wanted
either
a
hot
beverage
and
a
bagel,
or
a
cold
beverage
and
a
sandwich?
16.
A
puzzle
requires
you
to
find
a
correct
three-‐color
code
using
only
three
colors:
Red,
Blue,
and
Yellow.
Any
color
may
be
placed
in
any
or
all
of
the
three
positions.
How
many
possible
combinations
are
there?
17.
A
travel
app
will
suggest
3
hotels
and
5
restaurants
at
random
for
any
city
it
has
information.
How
many
different
suggestions
can
it
make
for
a
town
that
only
has
8
hotels
and
18
restaurants?
18.
In
the
World
Series,
the
American
League
Champion
plays
the
National
League
Champion.
How
many
World
Series
match-‐ups
are
possible
if
there
are
14
teams
in
the
American
League
and
16
teams
in
the
National
League?
Finite
Math
Quiz
2
–Enumeration
19.
Characters
in
a
Roman-‐style
game
are
assigned
a
name
in
the
Tria
Nomina
style:
which
is
Praenomina
(first
name)
Nomen
(middle
name)
Cognomen
(last
name).
There
are
only
about
17
common
Praenomina,
but
130
Nomen
and
193
common
Cognomen.
How
many
unique
character
names
can
be
generated?
20.
How
many
different
ways
can
you
arrange
15
billiard
balls
in
a
triangular
rack?