Answer:
No he does not
Step-by-step explanation:
158 / 60 = 2.63
which is about a 3 hour long movie.
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
Add EF and DE together to equal 32
2x-10 + 4x = 32
Combine like terms;
6x-10 = 32
Add 10 to each side:
6x = 42
Divide both sides by 6:
x = 42/6
X = 7
EF = 2x-10 = 2(7)-10 = 14-10 = 4
DE = 4x = 4(7) = 28
Step-by-step explanation:
6,5:5,2=8:6,4 hope it helps