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
algol [13]
3 years ago
10

Niki wants to buy a dog bed the cost $87. She earns $6 per week for doing chores. How many weeks will Niki have to do her chores

in order to earn enough money to pay for the dog bed.
Mathematics
1 answer:
Viktor [21]3 years ago
7 0

Answer:

The answer to your question is 14.5 weeks

Step-by-step explanation:

Data

Total cost = C = $87

money earned = m = $6

Number of weeks to have the money = w = ?

Process

1.- Write an equation that represents the situation

            Weeks = Total cost / Money earned

             w = C/m

2.- Substitute the values

             w = 87 / 6

3.- Result

             w = 14.5

4.- Conclusion

Niki will last 14.5 weeks to have enough money to buy a dog bed.

You might be interested in
Vertex of x^2-10x+30
Shtirlitz [24]

The easiest way to find the vertex is to convert this standard form equation into vertex form, which is y = a(x - h)^2 + k.

Firstly, put x^2 - 10x into parentheses: y = (x^2 - 10x) + 30

Next, we want to make what's inside the parentheses a perfect square. To do that, we need to divide the x coefficient by 2 and square it. In this case, the result is 25. Add 25 inside the parentheses and subtract 25 outside of the parentheses: y = (x^2 - 10x + 25) + 30 - 25

Next, factor what's inside the parentheses and combine like terms outside of the parentheses, and your vertex form is: y = (x - 5)^2 + 5.

Now going back to the formula of the vertex form, y = a(x - h)^2 + k, the vertex is (h,k). Using our vertex equation, we can see that the vertex is (5,5).

3 0
4 years ago
Read 2 more answers
What value of c is the rational expression below equal to zero? x-4/x-6
RSB [31]

Answer: x=4

Steps: (I am assuming your question has a typo in it and by "c" you meant "x")

The rational expression equals zero

\frac{x-4}{x-6}=0

only when the numerator equals 0 (the denominator cannot ever be zero):

x-4 = 0 \\x = 4

and that happens only for x=4


3 0
3 years ago
If Dave drove one-third of the distance of his trip on the first day, and 60 miles on the second day, he figured out that he sti
Nadya [2.5K]

Answer:

180

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Consider the two savings plans below. Compare the balances in each year after 14 years. Which person deposited more money in the
zhuklara [117]

The balance in Yolanda's saving plan after 14 years is; $9,455.36

<h3>How to calculate future value?</h3>

We want to find the balance in Yolanda's saving plan after 14 years.

For Yolanda;

PV = 0

PMT = 250

i% = 4%/12 = 0.33%

N = 14 yrs * 12 = 168

FV = ?

For Zach:

PV = 0

PMT = $3300

i% = 4%

N = 14 yrs

FV = ?

From online future value calculator, we have;

Yolanda FV = $9,455.36

Zach FV = $47,204.19

Read more about Future Value at; brainly.com/question/24703884

#SPJ1

3 0
2 years ago
Which shows the prime factorization of 36?
nekit [7.7K]
The prime factorization of 36 would be B. 2 x 2 x 3 x 3
5 0
3 years ago
Read 2 more answers
Other questions:
  • How to solve the first problem need urgently
    10·1 answer
  • If DE=4x-1,EF=9,and DF=9x-22, find the variable of x
    13·1 answer
  • Paco uses a spinner to select a number from 1 through 5, each with equal probability. Manu uses a different spinner to select a
    12·2 answers
  • It is 8 <br> kilometers from Lucy's house to the nearest mailbox. How far is it in meters?
    12·1 answer
  • 3x^2 − 16x + 2 = 0
    15·1 answer
  • -16 = -4 -6 <br>Please help me with this question I just want to
    7·1 answer
  • Where is the punctuation error in this sentence?
    6·2 answers
  • PLEASE HELP ASAP I WILL MARK BRAINLIEST!!
    6·1 answer
  • 7 (r + 1) = 30.3 what is r
    15·2 answers
  • Grade 6 - End of term assessment
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!