None of those answers work. The correct answer should be (9/22).
Answer: h(x) = -1200x^2 + 1950x + 4950
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Work Shown:
f(x) = revenue from the north
f(x) = -750x^2 + 1500x + 2250
g(x) = revenue from the south
g(x) = -450x^2 + 450x + 2700
h(x) = total revenue, ie add the two revenues
h(x) = f(x) + g(x)
h(x) = (-750x^2+1500x+2250)+(-450x^2+450x+2700)
h(x) = -1200x^2 + 1950x + 4950
Answer:
1.95 or 1 19/20 Hope this helps!
Step-by-step explanation:
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So do the parenthesis first. (3 1/3 * 1) is 3 1/3
Next, Division. 6 1/2 divided by 3 1/3 is 1.95 or 1 19/20
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