The answer would be B because demand would increase, therefore if there are more consumers there will be less product as people keep buying (therefore p decreases)
<span>In the product development process, the stage of concept testing is followed by product development. The product must actually be in existence before market testing can be conducted. So, in this process, product development is in between concept testing and market testing.</span>
Answer:the correct answer is A. For the 11th worker, the marginal profit is $600.
Explanation:
10 men 20 vanities per week
11 men 22 vanities per week
1 man more 2 vanities more
If the company uses 1 man more produces 2 vanities more, so the company spends $1000 on the extra man and makes 2*$800= $1,600 (for two extra vanities). For the 11th worker, the marginal profit is = $1600-$1000= $600