Answer:
7577.02
Step-by-step explanation:
This would be the formula for that.
=y
ia is the Initial Amount, which is 7000
.per is the recent, in this case is .2
and finally x, which is the amount of years. this is 4
If you put this into a scientific calculator:
you will get
7577.02
Answer:
16.3 years
Step-by-step explanation:
1 ha = 10,000 m^2
The total capacity of the landfill is:

If waste is compacted to twice its delivered density, its volume is half of the delivered volume. Assuming that a year has 52 weeks, the volume of compacted solid waste dumped per year is:

The expected life of the landfill is given by its capacity divided by the yearly volume:

The landfill has an expected life of 16.3 years.
I’m saying (x+2) if you factor the denominators
Set up the equation ... 60 + 40X = total charges... where X is the number of hours (8.5)
60 + 40(8.5) = ?
60 + 340 = ?
400 = total charges