9(k-2)=3(k-4)
We simplify the equation to the form, which is simple to understand
9(k-2)=3(k-4)
Reorder the terms in parentheses
+(+9k-18)=3*(k-4)
Remove unnecessary parentheses
+9k-18=+3+*(+k-4+)
Reorder the terms in parentheses
+9k-18=+(+3k-12)
Remove unnecessary parentheses
+9k-18=+3k-12
We move all terms containing k to the left and all other terms to the right.
+9k-3k=-12+18
We simplify left and right side of the equation.
+6k=+6
We divide both sides of the equation by 6 to get k.
k=1
b. Total fixed cost are $49885
<h3>What is fixed cost of product ?</h3>
Sometimes production of a product may increase or decrease, but the cost which do not change with the change of output is called fixed cost of the product.
<h3>What is the total fixed cost ?</h3>
Highest monthly total cost = $83800
Highest monthly production units = 3500 desks
Lowest monthly total cost = $61900
Lowset monthly production units = 1240 desks
So, variable cost per unit = (Highest cost-lower cost)/(highest production units-lowest production units)
= ($83800-$61900)/(3500-1240)
= $21900/2260
= $9.7
∴ Total fixed costs=Highest monthly total cost-(highest production units×variable cost per unit)
= $83800-(3500×$9.7)
= $83800-$33950
= $49850
Nearest value is $49885, whch is the correct one.
Learn more about fixed cost here:
brainly.com/question/27328807
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In triangle ACE,
we know C=93,E can be calulated by using arch angle AEC...what ever that is....,using this we get A=180-(E+93)
So, by alternate segment theorem, DCE= A.
thats all i can say.
Answer:
Red
Step-by-step explanation:me need points
