Answer:
increase in cost of living of 9.09%
Explanation:
The cost of living for 2016 is goven as
(10 pizzas*$10) + (7 jeans * $40)+ (20 gallons of milk * $3)
= 100 + 280 + 60= $440
The cost of living from 2017 is
(10 pizzas*$14) + (7 jeans * $40)+ (20 gallons of milk * $3)
= 140 + 280 + 60
= $480
The percentage increase in cost of living between 2016 and 2017= (Cost of living in 2017/cost of living in 2016)* 100
= {480/440}* 100
= 109.09%
So there was a increase in cost of living of 9.09%
Answer:
B) a monopolist's demand curve is the same as the market demand curve
Explanation:
The demand curve is downward sloping for both monopolies and competitive markets. Rational consumers will always buy larger quantities of products or services when their prices are lower, and inversely will buy less when the price if higher. This applies to all types of markets except monopsonies (a lot of suppliers and only one consumer).
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:
$120
Explanation:
The computation of the cost is shown below:
= Cost per month flat for 1,000 units + extra cost if exceeded 1,000 minutes
where,
Cost per month flat for 1,000 units = $50
And, the extra cost is
= $0.35 × 200 minutes
= $70
So, the total cost is
= $50 + $70
= $120
The 200 minutes is come from
= 1,200 minutes - 1,000 minutes
Answer:
Process asset updates.
Explanation:
Quality assurance assessments, validated modifications, authenticated deliverables, performance at work indicators, configuration management, project management plan modifications, project document security patches, and organisational process asset updates are the key outputs of quality assurance.
