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
kati45 [8]
3 years ago
6

Which of the following changes in the price index produces the greatest rate of inflation: 106 to 112, 112 to 118, or 118 to 124

?
a. 106 to 112
b. 112 to 120
c. 118 to 126
d. All of these changes produce the same rate of inflation.
Mathematics
1 answer:
boyakko [2]3 years ago
3 0

Answer:

A

Step-by-step explanation:

firstly you have to find the rate of change of the various price index in percentage.

A, From 106 to 112:

we find the difference 112-106 = 6

then the rate of change = 6/106 * 100 = 5.66%.

B ,From 112 to 118:

we find the difference 118-112 = 6

then the rate of change = 6/118 * 100 = 5.36%.

C ,From 118 to 124:

we find the difference 124-118 = 6

then the rate of change = 6/124 * 100 = 5.08%.

we can see that the price index with the greatest percentage is A.

You might be interested in
What is 3 feet + 14 inches
AVprozaik [17]

Answer:

3.14

Step-by-step explanation:

6 0
3 years ago
Cara has another candle that is 15 cm tall. How fast must it burn in order to also be 6 cm tall after 4 hours?
egoroff_w [7]

Answer:

It has to burn at a rate of 2.25 cm per hour.

Step-by-step explanation:

4 0
3 years ago
① 5J+2S =12.20 ② 5J+ 10S =15.80 elimination method
hram777 [196]

Answer:

<h2>S = 9/20</h2><h2>J = 113/50</h2>

Step-by-step explanation:

5J +2S =12.20 ........(1)\\5J+10S=15.80......(2)\\Multiply \:equation \:(1)\:by\:the\:coefficient\:of\:x\:in equation\:(2)\\\\Multiply\:equation(2)\: by\: the\: coefficient\:of \:x\: in \:equation (1)\\\\5J +2S =12.20 ........(1) \times 5\\5J+10S=15.80......(2)\times 5\\\\25J+10S=61......(3)\\25J+50S = 79......(4)\\Subtract\:equation\:(4)\:from\: equation\: (3)\\-40S =-18\\\frac{-40S}{-40}=\frac{-18}{-40}\\  S = 9/20\\

Substitute \:9/20\:for \:x \:in\:equation\:(1)\:or \:equation\:(2)\\5J+2S = 12.20\\5J +2(9/20) =12.20\\5J +9/10=12.20\\5J=12.20-9/10\\5J=113/10\\Cross-Multiply\\50J = 113\\J = 113/50

4 0
3 years ago
What is the equation of the line?
miv72 [106K]

Answer: A the first one

Step-by-step explanation:

How to solve use the formula

Rise/run

See where it meets the line

4 and -3 so then -4/3x

It would be - because - and + = -

Hope this helps!!! Good luck!!! ;)

6 0
3 years ago
A girl is 21 years old and her brother is a third her age. When the girl is 36, what will be the age of her brother?
AVprozaik [17]
21 divided by 3 = 7

That means the brother is 14 years younger.

36 - 14 = 22

The brother will be 22 years old.
7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the square roots of 256? A. 15 and –15 B. 16 and –16 C. 25 and –25 D. 128 and –128
    15·2 answers
  • What is the domain and range of y= x⁴-1?<br><br>anyone help me quickly please!!!
    11·1 answer
  • A number less ten is twenty-two
    6·1 answer
  • Rose and chi are training for a bike race if They both start the park gate and Rosa starts at 4 PM and chi starts at 4:30 PM Ros
    11·1 answer
  • Use the factor theorem to determine which of the following is a factor of f(x)=x^3+5x2-15x+9
    14·1 answer
  • A tile store charges $607.50 to install 135 square feet of tile. Assuming they charge the same rate
    12·1 answer
  • PLEASE PLEASE HELP GIVING BRAINALIST AND EXTRA POINTS FOR FIRST PERSON
    15·1 answer
  • Which is more, 6 inches or 1 foot? 6 inches 1 foot Neither, they are equal ​
    7·2 answers
  • CORRECT ANSWER GETS BRAINLIEST
    9·1 answer
  • Step 1: –10 8x &lt; 6x – 4 step 2: –10 &lt; –2x – 4 step 3: –6 &lt; –2x step 4: ________ what is the final step in solving the i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!