If a shopkeeper starts to sell the new football, their weekly margins would be:
300 x 40 = $12,000
However, the sales of the lower cost footballs will decrease by:
100 x 20 = $2,000 every week
Hence, the total margin we can generate by selling every week by selling the new footballs is:
12,000-2,000 = $10,000
This means the shopkeeper should actually start selling new footballs since their shop will become more profitable
1839 was the year when the conclusion was reached that all tissues are composed of cells; this established the basis for the cell hypothesis. Schwann was also involved in the fermentation process, which led to the discovery of the enzyme pepsin. This is further explained below.
<h3>What is cells theory?</h3>
Generally, cell biology as is known today. cells proliferate and transmit genetic information; energy flows inside cells. noun. the notion that cells are the fundamental structural, functional, and organizational components in both single-celled and multicellular animals.
The conclusion that all tissues are composed of cells was reached in 1839; this established the basis for the cell hypothesis. Schwann was also involved in the process of fermentation, during which he discovered the enzyme pepsin.
Read more about cells
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Answer:
the opportunity cost of the land purchase is $34,050
Explanation:
The computation of the opportunity cost of the land purchase is shown below;
= Cash outlay × return percentage
= $227,000 × 15%
= $34,050
Hence the opportunity cost of the land purchase is $34,050
We simply multiplied the cash outlay with the return percentage so the same would be calculated
Answer:
(i) $940 billion
(ii) $380 billion
(iii) -$80 billion
(iv) $300 billion
Explanation:
Income, Y = $1,500 billion
Government spending, G = $260 billion
Taxes, T = $180 billion,
Investment spending, I = $300 billion
As Y = C + G + I
Consumption spending, C = $1,500 - $260 - $300
= $940 billion
Private savings = Y - T - C
= $1,500 - $180 - $940
= $380 billion
Public saving = T - G
= $180 - $260
= -$80 billion
National saving = private + public
= $380 - $80
= $300 billion