Answer:
As the Principal, increases each year, the value of Interest also rises each year
Step-by-step explanation:
This is a question of compound interest.
The initial Principal amount is 250 dollars.
In Compound Interest, each year the Principal amount gets changed as the interest gets added up into the Principal to form the new Principal.
Also no, money is being deposited or withdrawn so the principal increases via compound interest only.
Formula for compound interest is
A=P
where
A=Amount or the new principal accumulated after n years
P=Initial Principal Amount
r= Rate of Interest compounded annually
n=Number of years
As the Principal, increases each year, the value of Interest also rises each year, see the graph for more information.
Answer:
You can prove this statement as follows:
Step-by-step explanation:
An odd integer is a number of the form where
. Consider the following cases.
Case 1. If is even we have:
.
If we denote by we have that
.
Case 2. if is odd we have:
.
If we denote by we have that
This result says that the remainder when we divide the square of any odd integer by 8 is 1.
Answer:
Cost of per session the average rate is $45.
Step-by-step explanation:
It is given that a gym membership with two personal training session cost $125, while gym membership with five personal training sessions cost $260.
It is required to find what is the cost per session.
Step 1 of 1
It is given that a gym membership with two personal training session cost $125, while gym membership with five personal training sessions cost $260.
To find the cost of per session calculate the average rate.
Now let $f(x)$ be the cost per session use the for the average rate of change, and the input value is the number of personal traings x.
Now substitute, $125 for , 260 for
for
and 5 for
then,
Cost of per session the average rate is $45.