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
stealth61 [152]
3 years ago
11

Marcia, Maureen, and Mario want to buy a $132 present for Sarah. Maureen is paying one half of Marcia's quantity, and Mario, one

third of Marcia's quantity. Luckily for them the item has an 18% discount
How much is Mario paying?
Mathematics
1 answer:
Ksenya-84 [330]3 years ago
6 0

Answer:

$19.68

Step-by-step explanation:

this is not really clearly defined.

I assume it means that they are buying the item, no matter how much it costs, and that the split ratio between them also remains the same no matter the actual cost.

x = what Marcia is paying

and 132 - 18% = 132 × (100 - 18) / 100 = 132×0.82 = 108.24

so,

x + x/2 + x/3 = 108.24

6x + 3x + 2x = 649.44

11x = 649.44

x = $59.04

Mario's part is x/3 = 59.04/3 = $19.68

You might be interested in
Help me again. and thank you if you do
Kisachek [45]

Answer:

67 degrees

Step-by-step explanation:

46 + 67 + x = 180

x = 67

7 0
3 years ago
Read 2 more answers
What are the slope and the y-intercept of the linear function that is represented by the equation y = negative 10 x + 1?
ser-zykov [4K]

Answer:

gradient = -10

y intercept = 1

Step-by-step explanation:

y = mx + b

y = -10x + 1

m = slope ; hence, slope = -10 in the eqn

y intercept = when x = 0

y = -10(0) + 1

y = 1

3 0
3 years ago
Read 2 more answers
Four students were asked to write an expression which has terms that have a greatest common factor of 8c. The expressions
Olin [163]

Answer:

<h2>Wyatt</h2>

Step-by-step explanation:

Greatest common factor is a largest possible number or function that divides all values of a function without a remainder. According to the students, only Wyatt wrote the correct expression that has 8c as its greatest common factor.

According to Wyatt expression;

8c-48cd

It can be seen that 8c is the greatest function that can go in both monomials (8c and 48cd). On factoring out 8c we have;

8c-48cd = 8c(1-6d)

since no other values can go in the values in parenthesis (1-6d), this shows that 8c is the greatest common factor of the function hence only Wyatt wrote the correct expression compare to other students.

According to Xavier and Yang equation, c is cannot be factored from the equation thereby making both the wrong expression.

For Tanya function 32c+16cd, its greatest common factor is 16c not 8d making the equation wrong as well.

6 0
3 years ago
Read 2 more answers
Pretttyyy prettyy pleaseee help me?????<br><br> Simplify. <br><br><br> (4a5b6)4
liraira [26]
16a^5b^6 :0 I believe
4 0
2 years ago
Read 2 more answers
Solve 3u + 5u+ 30 = 12 for u.<br><br> Write your answer as a fraction,
meriva

Answer:

51u

thats my answer

you know if ther is a promblem check me

8 0
2 years ago
Other questions:
  • If a 24 pack of cans is 2 for $9 what is the ratio of the number of cans to price
    14·2 answers
  • What's the position of nine in the number 932,805
    9·2 answers
  • Use the interactive tool to create the three-dimensional solid from the net. What is the surface area of the three-dimensional s
    5·1 answer
  • The price of a gallon of a cider apple is $7.00. The price of eight 4.23 ounce juice boxes is $2.39. Suppose the juice was insta
    10·1 answer
  • In a triangle ABC, M
    7·1 answer
  • AYUDAAAAAAAAAAAA Un numero es 40% mas que el otro número, si la suma de 2 números es 84 busca los 2 números.
    10·1 answer
  • Umer is 5 years older than Abdullah. If the product of their ages is 234. How old is<br> Abdullah?
    6·1 answer
  • Can someone help me with this
    14·1 answer
  • A block of cheese is in the shape of a rectangular prism. The block of cheese and its dimensions are shown below.
    7·2 answers
  • Under her cell phone plan, Caroline pays a flat cost of $54.50 per month and $5 per gigabyte. She wants to keep her bill at $74
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!