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attashe74 [19]
3 years ago
14

4. Consider the following situation: enrollment at a school is initially 322 students and

Mathematics
1 answer:
ratelena [41]3 years ago
6 0

Answer:

392 students

Step-by-step explanation:

we know that

The equation of a exponential growth function is given by

y=a(1+r)^x

where

y is the number of students at the school

x is the number of years

r is the rate of change

a is the initial value

we have

a=322\ students\\r=4\%=4/100=0.04

substitute

y=322(1+0.04)^x

y=322(1.04)^x

For x=5 years

substitute

y=322(1.04)^5=392\ students

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The measure of the side QR is 8.8.

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