The price of 1 gallon is $4.15. You figure this out by dividing 33.20 by 8.
33.20/8 = 4.15
15 is equal to x divided by 3 plus 7
y + 2007 = 5/29x
5/29 is the slope and 2007 is the y-intercept
Answer: (b) x = -2/3
<u>Step-by-step explanation:</u>
The vertical asymptote is the restriction on x.
The denominator cannot be equal to zero so that it the restriction.
Set the denominator equal to zero and solve for x to find the asymptote.
3x + 2 = 0
3x = -2
x = -2/3