Final answer:
To find the approximate number of basketball hoops the company previously produced to make the same profit, set up an equation and solve for x.
Step-by-step explanation:
To find the approximate number of basketball hoops the company previously produced to make the same profit, we can set up an equation using the given information. The company currently produces 1 million hoops and maintains a profit of 15 million dollars. So, the equation can be written as:
Profit = Revenue - Cost
15 = (50 - x²) - (30 * 1)
15 = 50 - x² - 30
15 = 20 - x²
x² = 5
x = √5
Since x represents the number of hoops produced in millions, the company previously produced approximately √5 million basketball hoops.