It has been hypothesized that Acheulean tools were commonly used for projectiles, butchering, and sharpening wooden spears. These tools were thought to have been used when the Acheulean's would hunt and gather. These tools served a purpose much like a knife or spear to just for everyday living.
Answer:
B) Your income will decrease, while your expenses will increase
Explanation:
You should start retirement planning early, because as you grow up you may become less skilled or not be able to perform heavy work. As you get older expenses will increase for various reasons, inflation, which will make goods more expensive, forcing you to spend more and also medical bills, treatments, therapies, check-ups or preventive studies, can make you spend more in an older age.
Answer:
a.$92.30
b.27.55%
Explanation:
a. Computation for the contribution margin per pair
Sales 355.00 per pair
Less:Variable cost $262.70 per pair
Contribution margin $92.30 per pair
Therefore the Contribution margin per pair will be $92.30
b. Computation for the contribution margin ratio.
Using this formula
Contribution margin ratio=Contribution margin per unit/Selling price per unit
Where,
Contribution margin per unit =$92.30
Selling price per unit =$335.00
Let plug in the formula
Contribution margin ratio=$92.30/$335.00
Contribution margin ratio =27.55%
Therefore the Contribution margin ratio will be 27.55%
The best way to describe Jamal's unemployment would be <u>Structural</u>
Answer:
The correct answer is: $1715,87
Explanation:
To calculate the present value you need to use the Net Present Value. The NPV is the difference between the present value of cash inflows and the present value of cash outflows over a period of time.
The formula is:
n
<h3>NPV= ∑ [Rt/(1+i)^t] - I0</h3>
t-1
where:
R t =Net cash inflow-outflows during a single period t
i=Discount rate of return that could be earned in alternative investments
t=Number of timer periods
<u>In this exercise:</u>
NPV= 0+ 250/1,10^1 + 400/1,10^2 + 500/1,10^3 + 600/1,10^4 + 600/1,10^5
<u>NPV= $1715,87</u>