Then the most profitable investment is the first machine (third option) because for each dollar, it produces 2 pounds of candy.
<h3>
Which of the following is the most profitable investment?</h3>
The first option is a worker that costs $10 per hour and produces 8lb, then this worker gives:
8lb/$10= <em>0.8 pounds per dollar.</em>
The second worker costs $12 per hour, and produces 16lb per hour, so this worker gives:
16lb/$12 = <em>1.33 pounds per dollar.</em>
The third option is a machine that cost $5 per hour and produces 10lb per hour, then:
10lb/$5 = <em>2 pound per dollar.</em>
The last option costs $8 per hour, and produces 14 pounds per hour, then:
14lb/$8 = <em>1.75 pounds per dollar.</em>
Then the most profitable investment is the first machine (third option) because for each dollar, it produces 2 pounds of candy.
If you want to learn more about profit:
brainly.com/question/23103804
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