the center is : (-8 , 12)
Answer:
D.) If soccer balls are sold for $2.05 or $14.61 each, the store will break even but will not make a profit.
Step-by-step explanation:
Let us assume x = selling price of each soccer ball
y = daily profit earned from selling of soccer balls
Given that
Y= ![-6x^2+100x-180](https://tex.z-dn.net/?f=-6x%5E2%2B100x-180)
where,
a = -6
b = 100
c = -180
Now we have to applied the formula which is as follows
x ![= \frac{-b\pm\sqrt{b^2-4ac}}{2a}$](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-b%5Cpm%5Csqrt%7Bb%5E2-4ac%7D%7D%7B2a%7D%24)
![= \frac{-100\pm\sqrt{100^2-4\times -6\times -180}}{2\times -6}$](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-100%5Cpm%5Csqrt%7B100%5E2-4%5Ctimes%20-6%5Ctimes%20-180%7D%7D%7B2%5Ctimes%20-6%7D%24)
![= \frac{-100\pm\sqrt{10,000 - 4,320}}{-12}$](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-100%5Cpm%5Csqrt%7B10%2C000%20-%204%2C320%7D%7D%7B-12%7D%24)
![= \frac{-100\pm\sqrt{5.680}}{-12}$](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-100%5Cpm%5Csqrt%7B5.680%7D%7D%7B-12%7D%24)
![= \frac{-100 + 75.3658}{-12}$](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-100%20%2B%2075.3658%7D%7B-12%7D%24)
![= \frac{24.6342}{-12}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B24.6342%7D%7B-12%7D)
x^1 = -2.05285
Now
x^2 ![= \frac{-100 - 75.3658}{-12}$](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-100%20-%2075.3658%7D%7B-12%7D%24)
![= \frac{- 175.3658}{-12}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-%20175.3658%7D%7B-12%7D)
x^2 = 14.6138
Based on this the option D is most appropriate as per the given situation
Answer:
It should be vegetarian;non-vegetarian
Step-by-step explanation:
The rows should be non-veg and veg because most people need to know if your vegetarian or not to make sure your not seated by someone who is going to eat meat.