The population of a town is increasing at an annual rate of 6.2%. The city council believes they will have to add
another elementary school when the population reaches
110,000. If there are currently 56,000 people living in
the town, how long do they have before the new school
will be needed to the nearest tenth of a year?
[ use A = P(1 + r)']
(1) 11.2
(2) 1.8
(3) 109.2
(4) 3.2

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

3

step-by-step explanation: