The number of students at valley view middle school increased by 10%, To 770 total students were endrolled at valley view middle
1 answer:
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Answer:
Option D. 17%
Step-by-step explanation:
we have
This is a exponential function of the form
where
a is the initial value
b is the base
In this problem
a=250,000 people
b=1.17
Remember that
b=1+r
so
1+r=1.17
r=1.17-1=0.17
Convert to percentage
0.17*100=17%
Let's evaluate ~
The given expression is :
plug the value of x as 3
Therefore, the required value is 20
If then that means
and when you plug in
you get
.
Hope this helps :)