Which rotation maps point K(8, –6) to K’(–6, –8)?
2 answers:
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Answer:
Answer is explained in the explanation section below.
Explanation:
Data Given:
Material Cost Per Trailer = $500
Material Cost plus Profit Per Trailer (15%) = $500 + 75 = $575
Selling Price = $1000
Labor Cost Remaining Per Trailer = $425
Formula to Calculate the number of Trailers:
X = X1 ()
Where,
N = number of Trailers
S = Slope Parameter
X = $425
X1 = $700
So, First we need to find the slope parameter, in order to calculate the number of trailers to be built.
S =
where, α = 0.85 rate of improvement.
Plugging in the values into the formula, we get:
S =
S = -0.234
Now, we can easily find the number of trailers.
X = X1 ()
Plugging in the values,
425 = 700 x ()
Solving For N, we get:
N = 8.4 Trailers
N = 9 Trailers.
Hence, 9 Trailers must be built in order to realize this rate of profit.