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
Sindrei [870]
2 years ago
11

Lucas is selling ribbons to raise money for the Juvenile Diabetes Research Foundation. His expenses include $23 for materials, p

lus $0.04 per ribbon. If Lucas charges $0.50 per ribbon, how many ribbons does he need to sell to break even? Write a system of equations that represents the situation. Let x represent the number of ribbons, and let y represent the expense or revenue. Solve the system of equations.
Mathematics
1 answer:
Tanzania [10]2 years ago
8 0

Using the equation, the amount of ribbon she needs to sell to break even is 50 ribbons.

<h3>How to represent system of equation and solve?</h3>

x = number of ribbons

y = expenses or revenue

Therefore, the system of equation for this situation is as follows;

y(expenses) = 23 + 0.04x

y = 23 + 0.04x

He charges $0.50 per ribbon. Therefore,

y(revenue) = 0.50x

y = 0.50x

Therefore, for her to break even,

23 + 0.04x = 0.50x

23 = 0.46x

x = 23 / 0.46

x = 50

Therefore, she needs to sell 50 ribbons for her to break even.

learn more equation here: brainly.com/question/20910741

#SPJ1

You might be interested in
Help me add 2/8 +5/8! I'm not too smart....
nignag [31]

Answer:

7/8

Step-by-step explanation:

the answer to this is 7/8

7 0
2 years ago
Read 2 more answers
If x^2 = 16(5), then x =
Bogdan [553]

Answer:

4\sqrt{5} or 8.944

Step-by-step explanation:

x^{2} = 16(5)

Simplify

x^{2} =80

Square root both sides to get x by itself

\sqrt{x^{2} } =\sqrt{80}

4\sqrt{5} or 8.944

6 0
3 years ago
What is the cube root of -729a^9 b^6?
Morgarella [4.7K]

Answer:

-9a^3b^2

Step-by-step explanation:

Your Welcome!

8 0
3 years ago
Help plz..And No links!! I repeat No links!!
kvv77 [185]
There are 24 students
4 0
3 years ago
Read 2 more answers
Copy the problem, mark the givens in the diagram. Given: CS ≅ HR, ∠CHS ≅ ∠HCR, ∠CSH ≅ ∠HRC, Prove: CR ≅ HS
Veseljchak [2.6K]

Explanation:

1. CS ≅ HR, ∠CHS ≅ ∠HCR, ∠CSH ≅ ∠HRC — given

2. ∆CRH ~ ∆HSC — AA similarity theorem

3. ∠SCH ≅ ∠RHC — corresponding angles of similar triangles are congruent

4. CH ≅ HC — reflexive property of congruence

5. ∆CRH ≅ ∆HSC — SAS congruence theorem

6. CR ≅ HS — CPCTC

6 0
3 years ago
Other questions:
  • Find the median of the data in the dot plot below.
    7·2 answers
  • Can someone help me with these?? I am really confused
    9·1 answer
  • Whole sheet:)) thx 20 points
    7·2 answers
  • HELP FAST PLEASE!!!!!!
    8·1 answer
  • Find the surface area of the cylinder. Round your answer to the nearest tenth.
    10·1 answer
  • Evaluate -2 +7 +(-4).<br> ANSWER THIS QUESTION
    13·2 answers
  • What is 26% of $29.50?
    10·2 answers
  • 12 (X + 2) - 4x = 4( 2X + 11 ) -20<br><br>Solve for X ​
    9·1 answer
  • -6-2y^2+6x-4x+1+7y^2-y^2
    13·1 answer
  • No links, provide full answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!