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
meriva
3 years ago
14

The price of bananas went from $0.20 per lb to $0.60 per lb in four years. Find the rate of change of the price of bananas. A) $

0.05 per pound per year B) $0.10 per pound per year C) $0.15 per pound per year D) $0.25 per pound per year
Mathematics
2 answers:
TiliK225 [7]3 years ago
3 0
It would definitely be B. $0.10 because it's 20 cents per pound one year if you add ten cents for four years it's adding up to 60 cents the fourth year.
Serhud [2]3 years ago
3 0
Change = 0.60-0.20 = $0.40 

<span>Rate of change = 0.40/4 = $0.10 per year </span>

<span>ANSWER is B)</span>
You might be interested in
farouk scored 110% in his last mathematics test.Explain how this is possible.Give an actual mark allocations that will prove you
irakobra [83]

Answer:

Grades higher than 100% can be achieved by doing extra credit and/or answering bonus questions.

hope this helps! :)

8 0
2 years ago
8) Ninety-one is 65% of what number?
lutik1710 [3]
Answer : 140
140 times 40% = 65 so the answer is 140
4 0
3 years ago
Read 2 more answers
What is the relationship that exist between two quantities in unit rate​
Molodets [167]

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate.

6 0
3 years ago
Read 2 more answers
The Gaineys and the Arnolds are saving money for a trip to Utah to go snowboarding. The Arnolds are going to save a nickel on th
Debora [2.8K]

Write a recursive and explicit formula for each option.

  • The Arnolds

Save a nickel on the first day of the month and then double the amount each day for a month

=> a1 =0.05

=> a2 = a1* 2 = 0.05*2

=> a3 = a2*2 = a1* 2*2

..............................................

=>recursive an = a_{n-1} *2

=> explicit an = 0.05*2^{n-1}

  • The Gaineys

Start their savings by saving  $10  on the first day and then  $10  each day of the month

=> a1 = 10

=> a2 = a1 + 10 = 20

=> a3 = a2 +10 = 20 +10 =30

........................................................

=> recursive an = a_{n-1} +10

=> explicit an = 10 + 10( n-1)

Hope it will find you well.

8 0
3 years ago
What is the y-intercept of the line given by the equation below?
kotykmax [81]

Answer: the answer is B (0,7)

I got I right 100%

3 0
3 years ago
Other questions:
  • Can someone help me please ( picture below) :)
    13·1 answer
  • This year, Mr. Thomas will earn 15% more than he did last year. If he earned $50,000 last year, how much will he earn this year?
    10·2 answers
  • A store has 13 boxes of candles. There are 44
    9·1 answer
  • Pls help me with this problem
    5·1 answer
  • 9/4 = blank divided by 4<br><br> please help- what is blank
    8·2 answers
  • PLEASEEEE ANSWER THISSS<br> Solve for B in the equation: A = 5A^4B
    12·2 answers
  • How do you combine like terms of -8(r-2) + 6(r-2) ??? Will mark brainliest if the answer is right.
    11·1 answer
  • Show work pls !!!!!!!!!!!
    11·1 answer
  • ms.watson earns more than $24 per hour. The inequalit x&gt;24 represent the situation.which statement best represent the solutio
    6·1 answer
  • Two bicyclists ride in opposite directions. The speed of the first bicyclist is 5mph faster than the second. After 2 hours they
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!