Answer:

<u>-------------------------</u>
<u>hope it helps..</u>
<u>have a great day!!</u>
Answer:
Step-by-step explanation:
You need to use the quadratic equation
x = 
Givens
x = 
x =( 5 +/- sqrt(25 - 12) ) / 2
x = (5 +/- sqrt(13) )/2
x = (5 + sqrt(13) / 2
x = 4.303 rounded
x = (5 - sqrt(13) ) /2
x = .6972
Answer:
B
Since the vertex is (-3,-2) The x value should be +3
Divide 5.60 by 70 and that's the price per ounce