1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Crank
2 years ago
8

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 mathematically. (4 points)
Mathematics
1 answer:
RoseWind [281]2 years ago
4 0
Neighborhood A: 30 homes and increases by 20% per year
Neighborhood B: 45 homes and increases by 3 per year.

N.A = 30 (1.20)^t
N.B = 45 + 3(t)

t = 5

N.A = 30(1.20)^5 = 30(2.48832) = 74.65 or 75
<span>N.B = 45 + 3(5) = 45 + 15 = 60</span>
You might be interested in
Teesha is in the chess club. There are 31 students in the club. Four of them will be picked at random to attend an awards banque
tamaranim1 [39]
Teesha chances are 4/31
6 0
3 years ago
Find the total profit or loss for each color of T-shirt.
Temka [501]
Green 29. white 37 black 32
5 0
2 years ago
Every year, a teacher surveys his students about the number of hours a week they watch television. In 2002, his students watched
Ray Of Light [21]
58.3 percent rounded to the nearest tenth
4 0
3 years ago
Read 2 more answers
What is the correct prime factorization of 24?​
Sav [38]

Answer:

24= 2*2*2*3= 2^3*3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A customer ordered a product online for $299 and was charged an additional $10 for shipping and handling. The customer received
swat32

Answer:

$192.4

Step-by-step explanation:

First, we'll work out what the customer had to pay before tax.

That's

299+10-99-25\\=185(USD)

4% of 185 is 7.4,

So the customer paid

185+7.4\\=192.4(USD)

6 0
2 years ago
Other questions:
  • Please can people help??!!<br> Photo below
    7·2 answers
  • Amara can proofread 12 pages in 6 minutes. how many minutes will it take her to proofread 96 pages?
    5·1 answer
  • Determine the slope from the graphs
    12·1 answer
  • An observer measures the angle from the ground
    12·1 answer
  • Enter the mixed number as an improper fraction. 9 1/9 =
    9·2 answers
  • Tony had 2/3 of a pound of strawberries. Tony let his friend Larry eat 3/8 of the strawberries. How many pounds of strawberries
    6·1 answer
  • Ever bought 6 pounds and 7 ounces of pomegranates 5 pounds of melon and 15 ounces of lemon what is the combined weight of the fr
    7·1 answer
  • A wallet is originally $11.00. With a 40% discount, what is the sales price?
    12·2 answers
  • What is the value of (1/2)^3 + (1/3 x 2)?
    13·1 answer
  • 24. Why are alkylating agents not used as antiseptics?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!