**Answer:**

14

**Step-by-step explanation:**

Hope it helps

Well u have to have 2 cases a day witch is 300 150+150 then times it by 7 days its 2100 bars so 2 cases would be 1050 ? I think I'm sure

= 8y^2 - 32y + 3y^2 + 6y

= 11y^2 - 26y

**Answer:**

The answer is **x=6**

**Step-by-step explanation:**

Using the model for the linear equation, y=mx+b, we can plug in (3,7) for x and y to get 7 = (2/3)(3) + b. This means that b = 5.

We can then take our new equation and substitute (x,9) to get 9=(2/3)x+5. If we solve this equation, we get that x=6.

Since it's harder to write on a phone,i'll take a picture: