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
Natalka [10]
3 years ago
10

Samuel spends a total of $36.75 on 1 bag of popcorn and 3 drinks. Sebastian spends a totally of $138.00 on 3 bags of popcorn and

12 drinks. Write a system of equations that can be used to find the price of one bag of popcorn
Mathematics
1 answer:
Ivanshal [37]3 years ago
6 0

Answer: A popcorn costs $9

Step-by-step explanation:

Let popcorn be represented by p

Let drinks be represented by d.

Samuel spends a total of $36.75 on 1 bag of popcorn and 3 drinks. This will be: p + 3d = 36.75

Sebastian spends a totally of $138.00 on 3 bags of popcorn and 12 drinks. This will be: 3p + 12d= 138

p + 3d = 36.75 ........... i

3p + 12d = 138 ............ ii

Multiply equation i by 3

Multiply equation ii by 1

3p + 9d = 110.25 ....... iii

3p + 12d = 138 ............ iv

Subtract equation iv from iii

-3d = -27.75

3d = 27.75

Divide both side by 3

d = 9.25

A drink cost $9.25

From equation i

p + 3d = 36.75

P + 3(9.25) = 36.75

P + 27.75 = 36.75

P= 36.75 - 27.75

P= $9

A popcorn cost $9

You might be interested in
Plssss help me on this one. What’s is the interquartile range of the data?
Natasha2012 [34]

Answer:

The interquartile range is from 22-29

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLZZ NEED HELP WITH THIS ILL MAKE YOU BRAINLIEST
Len [333]
Please do not click the links
4 0
2 years ago
Which is greater 18.56 or 18.546
raketka [301]

Answer:

18.56

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which number is greater 65% or 0.56
coldgirl [10]
65% is bigger than 0.56 which would be 56%
8 0
3 years ago
Read 2 more answers
$8 buys 40 ounces of ground turkey
3241004551 [841]

Answer:

idk

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 3(x + 4)-2 = 2x + 1 not understanding
    13·2 answers
  • !!!!!!!! help !!!!!!!!
    12·2 answers
  • Hai! please help me! I will mark "brainlest"
    13·2 answers
  • Maranda had 4 lbs. 6 oz. of clay she divided it into 10 equal parts how heavy was each part
    10·2 answers
  • Find the value of x.<br><br> 7/10=x/105
    6·1 answer
  • 12. Find the area of the parallelogram.<br> 2.8 in<br> 7.5 in
    12·2 answers
  • Please help, correct answers please<br> PLEASE I DO NOT UNDERSTAND
    11·2 answers
  • Select the three linear functions.
    8·2 answers
  • If eight donuts cost 2.99 how much does 1 donut cost
    10·1 answer
  • Find the area of the circle. Round your answer to two decimal places, if necessary.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!