Pamela earns $221 for 26 hours of work. How much does Pamera earn for 40 hours of work?
2 answers:
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Answer:
Therefore,
Step-by-step explanation:
Simplify
-2^3
It is read as negative 2 raised to the power three,
also it is the cube of negative 2
we know that given as
so for negative a i.e -a
substituting a = 2 we get
negative sign multiplied by odd number of times then the sign remains negative.
Therefore,
Answer:
Step-by-step explanation:
The amount formula in compound interest is:
where:
P = principal amount
r = annual interest
n = number of compounding periods
t = number of years
We already know that:
P = $10000
n = 4 (quarterly in a year)
a ) t = 5 years
b) t = 10 years
c) t = 15 years