Answer:
ROI (Return on Investment) measures the gain or loss generated on an investment relative to the amount of money invested.
Explanation:
ROI = (Net Profit / Cost of Investment) x 100
Example: Investment = $100 Net Profit: $30
ROI : (30/100) x 100 = 30%
Here, we are decide the best option between making the part or buying the part.
a. Make or Buy Analysis
Particulars Make amount Buy amount
Direct Materials $4.50
Direct Labor $1.00
Overhead (80% of Direct Labor) $0.80
Cost to buy <u> </u> <u>$4.70</u>
Cost per unit <u>$5.70 </u> <u>$4.70</u>
Cost Difference = $5.70 - $4.70
Cost Difference = $1.00
Therefore, the cost difference of making amount over buying amount is $1.00.
b. Because of the difference, Beto should buy the part because its cost is lesser than to make the part.
Therefore, the buying of the part is the best decision.
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Answer:
b) Descriptive
Explanation:
Descriptive research -
It refers to the questions of the research , designing the data and researching and analyzing the topic , is called the descriptive research .
it is also known as the observational research method .
From the data of the question , the Unistar Inc , need to opt for a descriptive research .