10:30
AM
Sun
Oct
29
EST
IMathJune
2022.pdf
~
1.
Given
2x
+
y
=
8
and
3y
+
x
=
—1.
What
is
the
value
of
y
—2x?
ToR>

@
2.
What
is
the
slope
of
the
line
represented
in
the
graph
above?
A.
2
S
0P
WIN
e
N
W
6.
The
impu

T
——————
_
/2
+
3.
what
is
the
value
of
3.
~
ol
O
89%
wm)
M
Q
&=
@®
bone
In
a
company,
the
total
cost,
in
dollars,
of
the
production
of
a
certain
product
x
is
given
by
C(x)
=
;x*
—
15x%
+2000x.
The
profit
made
out
of
selling
this
product
is
given
by
P(x)
=
—3x*
+
73—9x2
+1500x.
If
R(x)
indicates
the
revenue
made
out
of
selling
this
product,
and
the
relationship
between
the
cost,
the
revenue,
and
the
profit
is
represented
by
P(x)
=
R(x)
—
C(x),
which
of
the
following
expressions
is
equivalent
to
R(x)?
A.
R(x)
=
63—4x2
+3500x
R(x)
=
3§x2
+3500x
B.
C.
R(x)
=
—§x3
+
%"xz
+3500x
D.
R(x)
=
—§x3
+%x2
—
500x
In
Egypt,
a
tourist
can
travel
a
distance
of
5km
with
just
15.57
EGP.
Pedro
needed
to
go
to
"San
Pola™
hospital
in
Cairo.
He
took
a
taxi
from
"Al
Marazeek™
bridge,
which
is
approximately
35
Km
away
from
the
hospital.
How
much
will
Pedro
pay
for
the
driver,
knowing
that
he
gave
him
10
extra
EGP
as
tips?
A.
55495
EGP
B.
477.1
EGP
C.
118.99
EGP
D.
109.09
EGP
The
sum
of
three
consecutive
integers
is
24.
What
is
the
product
of
the
two
greatest
integers
between
them
all?
A.
27
B.
56
C.
72
D.
504