Answer:
Option (a) is correct.
Explanation:
Contribution margin per marketing plan = Sales - Variable cost
= $3,000 - $2,000
= $1,000
A.
(1) 

Break even in marketing plan = 400
(2) Break-even in dollars:
= Break-even in marketing plan × Average rate per plan
= 400 × 3,000
= 1,200,000
(3) Margin of safety = Actual sales - Break-even sales in dollars
= 1,500,000 - 1,200,000
= 300,000


= 20%
B.
(1) Contribution margin per marketing plan = Sales - Variable cost
= $4,000 - $2,000
= $2,000


Break even in marketing plan = 200
(2) Break-even in dollars:
= Break-even in marketing plan × Average rate per plan
= 200 × 4,000
= 800,000
(3) Margin of safety = Actual sales - Break-even sales in dollars
= 1,500,000 - 800,000
= 700,000


= 47%
Therefore, option (a) would achieve the margin of safety ratio more than 45%.
Answer: High income countries with larger governments as a share of GDP have generally grown at a slower rate than the countries with smaller governments.
Explanation: Developing countries or countries with less money typically grow at a faster rate than higher income countries because returns related to capital are not as strong. In richer countries, they have higher capital and tend to grow at a slower rate.
Answer:
A Business School student looking at changes in structures of Small and Medium Sized Enterprises (SMEs) using publicly available information
Explanation: