Answer:
17 is 25% of 68
Step-by-step explanation:
We know that the pool drains at a rate of 8 gallons per minute. We can multiply 8*11. 8*11 is 88. We can now subtract 88 from 143. This gives us 55. The swimming pool has 55 gallons of water after 11 minutes.
Answer:
-The equation for the problem:

Step-by-step explanation:
-First, you need determine the slope of a line:
(where
is the first coordinate and
is the second coordinate).
-Use both points
and
for the formula:



-After you have found the slope, use the point-slope formula and use the slope
and the first coordinate, which is
, to solve the equation and put it in slope-intercept form:


-Solve:



So, therefore the equation is
.