Answer:
Jessica should consume more of good A.
Explanation:
Jessica spends all her income on two goods, A and B.
The price of A is $5, and the price of B is $7.
At the current consumption bundle, the marginal utility of A is 10, and the marginal utility of B is 21.
The total utility is maximized when the ratio of marginal utility and price of the goods consumed is equal for all the goods in the bundle.
The ratio for Good A
= 
= 2
The ratio for good B
= 
= 3
Since the ratio is higher for good B, the consumer should shift from consumption of good B to good A until the ratio is equal for both the goods.
Answer:
Business Process Re-engineering is business philosophy that seeks to improve product by eliminating causes of product defects and making quality an all-encompassing organizational watchword.
Hence A is correct
Explanation:
It is an holistic approach to rearranging business and organisation's workflows with a view to identifying sub-optimization and inefficiencies that are deep-rooted in its processes which are cost-consuming but do not add value to business bottom-line(profitability).
Implementing a BPR project is a painstaking effort in that it is a way of telling employees to dump old ways of doing of things which they are probably more comfortable with and embrace change.This is the case as an average human tends to resist change.
Answer:
A. Distracting billboards
Explanation:
Billboards are huge advertisements placed on the roadsides. They promote products or brands of different companies. They also advertise events and popular venues. Billboards are for commercial use and located in urban centers.
Billboards are paid for; hence, they will be placed where there are likely to communicate to a broad audience. In rural areas, billboards are not economically viable due to the sparse distribution of people. For this reason, billboards do not pose any risks to people driving in rural areas.
Unpaved, poorly maintained roads, Poorly lit roads at night, and Wildlife or livestock crossing roads are characteristics or rural setting. Anyone driving in the upcountry is highly likely to encounter them.