Answer:
b=-115.072
Step-by-step explanation:
So yeah Thats it guys
30w + 20g 
2400
In this equation, the number of wreaths is represented with the variable 'w', and the number of garlands is represented the equation 'g'
Since the band only has to make at least 2400, the amount of money made must be equal to or more than 2400.
Good luck!
The equation that can be used to represent the number of albums at which the profit would be equal for the two methods of selling her album is -0.03x² + 4x + 6000 = 0
<h3>How to solve equations in the form of no quadratic</h3><h3 />
- x = the number of albums sold
- y = the profit in dollars,
Method 1, y = -0.05x² + 12x - 8000
Method 2, y = -0.02x² + 8x - 2000
-0.05x²2 + 12x - 8000 = -0.02x²2 + 8x - 2000
- 0.05x² + 0.02x² + 12x - 8x - 8000 + 2000 = 0
-0.03x² + 4x - 6000 = 0
where,
a = -0.03
b = 4
c = -600
Learn more about equation:
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