C=16h is the answer. "$16 times the number of hours" means 16×h, which is 16h, and this equals the total cost.
Answer:
8 hours.
Step-by-step explanation:
The initial water level is 24.8 meters, and the rate of water level drop is 2 meters/ hour, that means after
hours the water level
will be

Now we want water level to be 8.8 meters, I.e
, therefore, we have:

we solve the equation for
:

it will take 8 hours for the water level to drop to 8.8 meters.
Y-(-7)=-9(x-6)
Y+7= -9x+54
Subtract 7 from both sides
Y= -9x+47
it would be A or D for the math of d=-2
Hi there
I=prt
P principle 8000
R interest rate 0.095
T time 120/360
I interest earned?
I=8,000×0.095×(120÷360)
I=253.33
Hope it helps