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:
$62.00
Explanation:
Given data (Twersky Wedding):
Size-related: $1.15/guest
Complexity-related: $28.24/ tier
Order-related: $74.74/order
Guests: 120
Tiers 5
Order 1
Calculations:
Size related ($1.15 per guest × 120 guests): $138.00
Complexity-related ($28.24 per tier × 5 tiers): $141.20
Order-related ($74.74 per order × 1 order): $74.74
Cost of purchased decorations for cake: $54.66
______________________________________________
Total cost $408.60
Charges $470.60
Overall margin = Charges - Total cost = $470.60 - $408.60 = $62.00
Hope this helps!
Answer:
C. $17,500
Explanation:
1,300 / 200 = 6.5
we are going to hire between 6 and 7 welder as we are given the requirement <u>"for every 200 hours or fewer in a month"</u> we should round above and not below: 7 welder. Besides, we cannot hire "half" or "quarter" of an employee therefore we have to move between integer solutions.
Answer:
Dr Bond investment $50,000
Cr cash $50,000
Dr cash $1,250
Cr interest revenue $1,250
Dr cash $50,000
cr bond investment $50,000
Explanation:
On July 1 2019,Red company would have parted with cash of $50,000 which means that cash account should be credited with $50,000 while bond investment account is debited with same amount
On receipt of first interest payment of $1,250 (5%*$50,000*1/2) cash is debited with $1,250 while interest revenue is credited with the same amount.
Upon receipt of face value at redemption,the journal entry would be opposite of the initial one
That statement is true
A stated interest rate is the return of investment that is not compounded by the interest accumulation throughout the years.
In general, a stated interest rate will give us a lower amount of return compared to effective annual interest rate that compound the accumulation throughout the years,
