Answer:
The correct answer is option a.
Explanation:
The initial price of movie rentals is $3.25.
The initial quantity is 100.
The price falls to $3.
This causes demand to rise to 120.
The price elasticity of demand a ratio of change in quantity demanded to change in price level.
The elasticity is calculated at -2.25, through the process given in images.
The price elasticity of demand here is greater than 1 which means it is elastic.
So, option a is the correct answer.
Answer:
C) tracking clients investment
Explanation:
Person finance involves the management of an individual's or a family's financial aspects, such as budgets, taxation, savings, and investments. A personal finance manager evaluates the financial need of an individual or a family . He or she assist in making decisions that lead to the attainment of short-term and long-term financial goals.
A personal finance manager plays several roles in helping their clients achieve their objectives, some of them include
- Develop realistic financial goals with the clients.
- Make plans on how the client will achieve his or her goals
- Recommending and undertaking investments on behalf of the clients.
- Assist clients in making specific provision for anticipated expenses such as education and retirement.
- Monitor investments on behalf of the client.
<span>In the past ten years, the largest amount of growth has been seen in the expenditure on services. For example, in the period 2014-5, that expenditure grew by 3.4%. Comparatively, the other components of household expenditure showed relatively modest differential gains during the last 10-year period.</span>
A contingency table consists of a double entry table with rows and columns in which the categories are plotted in descending order of the magnitude of their frequencies.
<h3>What is a contingency table?</h3>
They are frequency tables in which data from two qualitative variables are recorded and the relationship between them is analysed.
In these tables, the rows represent the categories of one variable and the columns the categories of the other variable or characteristic under study.
The cell located at the intersection of a given row and column, collects the absolute frequency simultaneously presented by the modalities that occupy the corresponding row and column.
Therefore, we can conclude that a contingency table consists of a double entry table with rows and columns in which the categories are plotted in descending order of the magnitude of their frequencies.
Learn more about contingency tables here: brainly.com/question/5492865
