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
Lunna [17]
2 years ago
15

Original amount 90$ new amount 84.50 what's the percent of change?

Mathematics
1 answer:
diamong [38]2 years ago
7 0
Percent change=100 times change/original

change=original-new
change=90-84.50=5.5

percent change=100 times 5.5/90
percent change=550/90
percent change=6.11111
percent change=6.1%
You might be interested in
What number is triple six?​
slamgirl [31]

Answer

The answer is 666

5 0
3 years ago
‼️ help with all these questions 20pts + brainliest ‼️
eimsori [14]

Answer:

1) Slope-intercept form

2) 9200

3) 2 months

4) (0,200)

Step-by-step explanation:

A shelter had 200 animals in foster homes at the beginning of spring and the number of animals in foster homes at the end of the summer could be represented by  

y=3000x+200 ............ (1)

Where x is the number of months and y is the number of animals.

1) The equation (1) is written in the slope-intercept form of a straight line equation.

2) After 3 months means x = 3 and the number of animals in the foster home after 3 months will be (3000 ×3 + 200) = 9200 (Answer)

3) Let after x months the animal population will become 6200.

So, 6200 = 3000x + 200

⇒ 3000x = 6000

⇒ x = 2 months (Answer)  

4) If we put x = 0 in equation (1), then we get y = 200.

So, (0,200) is a point on the graph of the line. (Answer)

5 0
3 years ago
Which of the following functions results in a graph that shows exponential decay? f(x) = 4(0.8)x f(x) = 0.7(1.2)x f(x) = 12(3)x
Korvikt [17]

The function will show exponential decay if one of the following is true

  • the base is less than 1 and the exponent is positive
  • the base is greater than 1 and the exponent is negative

The function that meets the requirement for exponential decay is ...

f(x)=4\cdot 0.8^{x}\quad\text{matches the first choice}

5 0
3 years ago
Read 2 more answers
Hello how is everuone
tatuchka [14]

Answer:

I am fine:) thxs for asking x

Step-by-step explanation:

how are you

3 0
2 years ago
Read 2 more answers
Do we have to multiply???​
defon

Answer:

6

Step-by-step explanation:

mulyiplying is for finding out the area

4 0
2 years ago
Read 2 more answers
Other questions:
  • How can you show that a triangle has three congruent sides?
    15·1 answer
  • What are the coordinates of the circumcenter of a triangle with vertices A(0,1), B(2, 1) , and C(2, 5) ?
    9·2 answers
  • An answer that is approximately exact is an
    15·2 answers
  • How much do you save if you get 25% off a $30 book
    7·2 answers
  • Mel drove 432 miles during his trip. He drove an average of 72 miles per hour. How long was his trip?
    14·2 answers
  • What is the shortest possible distance between the houses
    6·2 answers
  • Which of the following ratios is equivalent to the
    12·1 answer
  • What's the answer to these simple algebra questions.
    11·1 answer
  • Find a degree
    13·1 answer
  • Quick algebra 1 assignment for 50 points!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!