Question

There are 30 homes in Neighborhood A. Each year, the number of homes increases by 20%. Just down the road, Neighborhood B has 45 homes. Each year, 3 new homes are built in Neighborhood B.

Part A: Write functions to represent the number of homes in Neighborhood A and Neighborhood B throughout the years. (4 points)
Part B: How many homes does Neighborhood A have after 5 years? How many does Neighborhood B have after the same number of years? (2 points)
Part C: After approximately how many years is the number of homes in Neighborhood A and Neighborhood B the same? Justify your answer

Answer 1

please help me
i will give u a metal

Answer 2

@Astrophysics

Answer 3

hello anybody

Answer 4

hmmm...

Answer 5

\[Na=45+3x\]

Answer 6

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Answer 7

to increase a number by 20% multply it by \(100\%+20\%=120\%=1.2\)
first equation should be
\[y=30(1.2)^x\]

Answer 8

second one should be \[y=40+3x\]

Answer 9

if you want to know how many you have in year five, replace \(x\) by \(5\) in both equations

Answer 10

oh

Answer 11

whose question is this?

Answer 12

huh

Answer 13

Ok nvm, hey ndavis just go with satellites equations

Answer 14

You should be able to do all of the following with the information now

Answer 15

hey who deleted my troll face :c

Answer 16

okay thanks and i think i can now who want the metal cause i dont now who to give it to

Answer 17

Give to sat

Answer 18

okay thx

Answer 19

now astro respond to my nex queston and u will get a metal for being a kind person