Answer:
{(1, 5.75), (2, 5.50), (3, 5.25)}
Explanation:
x increases from 1 to 2 to 3
.
That <em>eliminates options B and D</em>.
y decreases at a rate of 0.25 gal/min.
At x = 1 min, y will have decreased to 5.75 gal.
That <em>eliminates Option A.
</em>
The correct answer is {(1, 5.75), (2, 5.50), (3, 5.25)}.
A graph of <em>volume vs. time</em> using the correct set of ordered pairs shows that the initial volume at t = 0 is 6 gal.
we have
------> equation 
------> equation 
Multiply by the equation
------> equation 
Sum equation and equation
Substitute the value of x in the equation
therefore
the answer is the option B
Answer: The machine would now be $1020
Step-by-step explanation: Multiply $1,275 by 0.8 because 0.8 is 20% off, then you get your answer.
Answer:
Step-by-step explanation:
The general circle equation is
where r is the radius.
Since we know all the information just plug it in the equation above.
Simplify 3 squared.
