Dupe's present age = 14 years
Olu's present age = 11 years
Explanation:
- Let Dupe's age be x. Let Olu's age be y. Since their ages add up to 25 years, x + y = 25
- Eight years ago Dupe's age was double that of Olu's age. Solving by simultaneous equations. Four methods are Elimination Method, Graphical Method, Substitution Method, and Matrix Method. Let us try out Elimination method for solving a pair of simultaneous linear equations that reduces one equation to one that has only a single variable. Once this has been done, the solution is the same as that for when one line was vertical or parallel.
- Therefore, eight years ago, Dupe's age was 6 and Olu's age was 3 so that x=2y becomes, 6=2*3. Eight years hence, x=6+8=14 and y=3+8=11. That makes, x or Dupe's age as 14 years and y or Olu's age as 11 years.
Answer:
Net income = $3000
C. $ 3 comma 000
Explanation:
For a company, net income is the residual amount of earnings after all expenses have been deducted from sales. In short, gross income is an intermediate earnings figure before all expenses are included, and net income is the final amount of profit or loss after all expenses are included.
In this case.. There is only a buy and a sell trade.
Net income= selling price- cost price
Net income= $52000-$49000
Net income = $3000
The correct statement is Inflation is problematic if unexpected
Money loses purchasing power during inflation and there's too much of it.
Answer:
WACC= 17.95%
Explanation:
Weighted average cost of capital is the average cost of all of the long-term types of finance used by a company weighted according to the that amount of finance used in relation to the total pool of fund.
It is calculated using the formula below:
WACC = (We×Ke) + (Wd×Kd)
Ke-cost of equity- 22%
We- equity weight- 100% - 45% = 55%
Kd-After tax cost of debt-10.3%
Wd- 45%
After tax cost of debt = Before tax ×× (1- tax rate)
After tax cost of debt = 13%× (1-0.21) = 10.3%
Cost of equity = 22%
WACC =(0.55× 22%) + (0.45× 13%)=17.95%
WACC= 17.95%
