Step
1
)
(
(
____________________
,
____________________
,
____________________
-
____________________
,
____________________
)
/
____________________
,
____________________
)
*
____________________
Step
2
)
(
(
____________________
,
____________________
,
____________________
)
/
____________________
,
____________________
)
*
____________________
Step
3
)
(
____________________
.
____________________
)
*
____________________
=
___%
Step
4
)
(
____________________
.
____________________
)
*
____________________
=
____________________
