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
katrin [286]
2 years ago
15

Part A: Nails by Nina sells nail polish in a package of three for $21.88. If Nina purchased the polish trio packs for $14 each,

what is the percentage of markup based on cost, rounded to the nearest tenth of a percent? Show your work.​
Mathematics
1 answer:
dedylja [7]2 years ago
7 0

Answer:

  56.3%

Step-by-step explanation:

The ratio of the selling price to the cost is ...

  21.88/14 = 1.562857...

That is, 0.562857... of the original cost has been added to that cost. This markup amounts to about ...

  0.562857 × 100% ≈ 56.3%

of the cost.

The markup percentage is about 56.3%.

You might be interested in
Help!! 1.There are four pairs of angles, formed by two lines and a transversal, that have special.
mars1129 [50]

Answer:

i) vertical

ii) corresponding

iii) alt. interior

iv) corresponding

v)alt. exterior

vi) corresponding

Step-by-step explanation:

corresponding angles make an F when traced, alternate interior angles make a Z when traced, and same side interior angles make a C when traced. (just a tip!)

7 0
3 years ago
A carpentry tool has replaceable hexagonal heads. The diagram below shows the replaceable head. *Picture not drawn to scale What
prohojiy [21]

Answer:

Step-by-step explanation:c 15

7 0
3 years ago
Write each rate as a unit rate. $2 for 5 cans of soup.
Len [333]
If you would like to write each rate as a unit rate, you can do this using the following steps:

$2 ... 5 cans of a soup
$1 ... x cans of a soup = ? 

2 * x = 5 * 1
2 * x = 5
x = 5 / 2
x = 2.5 cans of a soup per $1

$2 ... 5 cans of a soup
$x = ? ... 1 can of a soup

2 * 1 = 5 * x
2 = 5 * x
x = 2 / 5 
x = $0.4 per 1 can of a soup
6 0
3 years ago
Is there a proportional relationship between time and the cost of the cell phone plan?
belka [17]

Answer:

no

Step-by-step explanation:

3 0
3 years ago
Pythagorean Theorem help please!
Sergio [31]
14^2+48^2=c^2
196+2304= c^2
2500= c^2
50 = c
8 0
3 years ago
Other questions:
  • Can you help me on this algebra 2 question?
    14·1 answer
  • What is the total surace area of the cylinder? Write your answer as a polynomial in standard form.
    6·2 answers
  • What’s a good definition of a central angle using inscribed angle in it?
    15·1 answer
  • This question has 2 parts. Answer both parts. Sara started with 12 comic books in her collection. She collected the same number
    6·1 answer
  • In a deck of cards what's the probability of drawing a Face Card (king, queen, jack)
    8·2 answers
  • Please help!!
    5·2 answers
  • Please answer this correctly without making mistakes
    6·2 answers
  • The slope of a graphed line is 2/5 . Which of the following triangles could lie on the line?
    11·1 answer
  • Which equation does not represent a function?
    13·1 answer
  • F(x) = 6x + 3<br> g(x) = 3x - 2<br><br> help ASAP PLS
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!