Answer:
$0
Explanation:
The net income is the difference between the sales and total cost which comprises of the variable cost and fixed cost. The sales and variable cost are dependent on the number of units sold.
Let
u = number of units
s = selling price per unit
v = variable cost per unit
F = Fixed cost
I = Net income
I = su - F - vu
but vu = 0.3su
Hence
I = su - 0.3su - F = 0.7su - F
Given that the proposal will increase sales by $12,000,
New sales = su + 12000 ( in $)
and total fixed costs by $8,400
New fixed cost = F + 8400
New variable cost = 0.3( su + 12000) = 0.3su + 3600
New net income = su + 12000 - 0.3su - 3600 - F - 8400
= 0.7su - F
New net income is same as the old net income hence no increase.
A group of creatures that are extremely rare, scarce, or infrequently encountered is referred to as a rare species.
Even though extinctions happen naturally, the pace of plant and animal extinctions today is substantially higher than it was previously. The main factor contributing to greater extinction rates is habitat loss.
The introduction of harmful nonnative species, pollution, disease transmission, and habitat changes are some additional causes. Overexploitation of wildlife for commercial gain is another. Species that are in risk of going extinct include those plants and animals that have become so scarce.
Animals and plants that are threatened with extinction across all or a sizable portion of their range are those that are very likely to do so in the near future. The most species are in danger from overuse of natural resources, such as overfishing, overhunting, and deforestation of forests. The extension of land for agriculture, cattle, wood, and aquaculture is another significant industry in the world.
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Answer: Degree of Operating Leverage
A Tech = 2.75
Z Tech = 3
Explanation:
As defined in question itself,
Degree of Operating Leverage = 
As here, it is provided that profit for both the companies are same amounting $4 million.
Although the fixed cost differ by $1 million.
A Tech Degree of operating Leverage = 1 +
= 2.75
Z Tech Degree of Operating Leverage = 1 +
= 3
This clearly demonstrates that A Tech will reach its break even faster than the Z Tech as the ratio of fixed cost to variable cost is lower in A tech in comparison to Z Tech.
Based on the amount you pay now and the increase in insurance premiums, your annual insurance costs next year would be $6,325.
<h3>What is the next insurance cost next year?</h3>
The annual cost of insurance refers to the amount that is paid in premiums in a year.
That cost is currently $5,500 but will increase by 15%.
= Current insurance cost x ( 1 + rate of increase)
Solving gives:
= 5,500 x ( 1 + 15%)
= $6,325
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Here are some of the reasons why the Mongols were so successful as conquerors:
1 they had Genghis Khan - he was a military genius who managed to train his army well and lead them into many battles
2 they were numerous - there were over 10,000 people in the Mongolian army
3 their military strategists were quite crafty - they relied on setting traps and tricking their enemies
4 they used cruelty and fear - everyone was afraid of the Mongols and what they would do to them if they caught them