(a+10)+44=2a
a+54=2a
-a. -a
54=a
Answer:
(a) The minimum Edward would have to spend is $31.24
(b) The maximum Edward could spend is $33.34
Step-by-step explanation:
(a) Edward would spend a minimum of $31.24 if he gets either 10 zinnias, 8 pansies and 8 marigolds or 10 marigolds, 8 pansies and 8 zinnias.
(b) Edward could spend a maximum of $33.34 if he gets 10 pansies, 8 zinnias and 8 marigolds.
A; rate of change is the same as slope, so, using the slope formula,
, where
is the slope and
,
,
, and
are the
and
values.
Plug in
points for
and
, water level being the
and time being the
since we're looking for the answer in ft/hr-- you can choose any two, but from the same row.
ft/hr
Answer:
9.5
Step-by-step explanation:
Well the constant proportionality is 9.5 because that is what makes p directly proportional to a, because when h increases, a increases, and when h decreases, a decreases.
Answer:
guy this one is very hard oh I don't know it