Answer: 20,532
Step-by-step explanation:
17,400(.02)=348
348(9)=3132
17,400+3132=20,532
Answer:
This is an exponential growth function of the form:
where a is the initial population and b is the growth rate. This could also be written as
which is a bit more accurate. We'll use that one. r is the percent growth: 2% for us.
Filling in the formula:
and then simplifying:
That's the model for this population. Filling in any number of years for x will give you the population y. Our time is 9 years:
Take care of the exponents first, giving us:
and then multiply to get
y = 20,794.6 or 20,794 people (since you can't have 6/10 of a person)
y + 3 +24 = 237
y + 27 = 237
y + 27 - 27 = 237 -27
y = 210
96
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Divide: 7/12 : 3/10 = 7/12 · 10/3= 7 · 10 /12 · 3 = 70/36 = 35/18
To divide one fraction by another, invert (turn upside-down) the second fraction, then multiply.
Hope this helps:)sorry if it doesnt
$25 >= 14.99+2.75x