Work
<span>X is the price of bracelet
8x + 6 = 54
8x = 54 - 6
8x = 48
x = 48/8
x = 6
Answer
the bracelet cost $6</span>
The answer would be 4,500 gallons left.
I guess the function is a parabola with vertex at (0,0) and opens down so the range is (-infinity, 0].
Well if you download the app photo math and take a photo of it. It will solve it for you