I don’t even know to be honest only commenting to get some points ....:
Answer: d. both Iris and Daphne will want to purchase Joss's services but Joss will not be willing to undertake the job.
Explanation:
Iris will want Joss's services but they will be unable to afford them as Iris is only willing to pay $500 whereas Joss wants $1,200 for the job.
The same goes for Daphne who is only willing to pay $800.
Both of them will therefore want to hire Joss but will be unable to.
Joss could however charge both of them their willingness to pay and then sum the cash up and give them both the research whilst still making a profit.
Answer:
(a) Work/leisure choice
(b) Marketing strategy
Explanation:
Microeconomic issues relate to those that are within the scope and power of individuals, households and firms which means that problems here will relate to decisions that these participants make in relation to resource allocation.
Choices relating to leisure or work have to do with the individual and the resources they would need or derive from either work or leisure and so are a microeconomic problem.
The marketing strategy that a firm should pursue is related to an individual firm and so is a microeconomic problem as well.