It would cost $105 because if you do 13+13+13= 39
22+22+22= 66
66+39= 105.
Answer:
x = a(y+17)^2 + 2 where a < 0
Step-by-step explanation:
Since the parabola is horizontal, the formula of the parabola is x = a(y-h)^2 + k where (h,k) is the vertex.
Since it opens to the left, a must be negative. The vertex is (-17, 2), so h = -17 and k = 2.
Substituting these in, we find that the equation is
x = a(y+17)^2 + 2 where a is a real number that is less than 0 (i.e. negative)
I hope this helps! :)
Answer:
I think the Ans is second one
Per gallon means you multiply for each gallon.
Please mark brainliest answer :^)
Answer: a. 
Step-by-step explanation:
You can plug in the x and y values to get
