Answer: 3 years
Explanation: The payback period is the number of years it will take a person with a loan to payback such loan.
Tim's nail world invested $270,000 with yearly cash flow of $90,000
using the below formula:
Payback period = invested amount/ net contraflows
= 270,000/90,000
payback period = 3
payback period is 3 years
There are several modifications that has taken place in the environment all around the world. This has happened mostly because of the actions of humans as we have gone to an extent to fulfill our needs without thinking of the impact on the environment.
There have been many environmental modifications over the years and some of them are:
- The overall temperature of the earth has increased that is caused the glaciers to melt.
- Because of the greater use of automobiles, the exhaust from it has caused the formation of bad ozone layer.
- Because of the excessive use of pesticides, the quality of the soil has degraded that has hampered the quality of the food.
The pattern that is revealed by the population pyramid shown is that "The population has a high total fertility rate."
This is because, from the pyramid, it is shown that the younger population increases, which translates to high fertility rates among the people in that area.
Given that the people with the lowest age are most populated, it is clear that the older people are giving birth at higher rates.
Hence, in this case, it is concluded that the higher the population of the younger people or children, the higher the fertility rates.
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<span>The remainder operator is also called the modulus operator, and works on integers, resulting in the remainder when the quotient is divided by the dividend. It need not follow division, and the forward slash represents a standard division problem.</span>
Answer:y=1+r-2a where y=amount saved this year and a = amount available to be spent next year.
Explanation:for this year ,let actual money spent by Henry be x and savings by Henry be y
So x+y
=1+r
Remember 1+r I the money available for Henry to spend this year.so x=1+r-y is the expression for actual money spent by Henry.
So for money available to be spend next year a ,to be half of actual spend this year
Means a=x/2=1+r-y/2 ,so
2a=1+r-y
y=1+r-2a
