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
Flura [38]
2 years ago
12

On Saturday, Carrie went to the store and bought 4 loaves of bread and 1 gallon of milk for a total of $12.50. The next weekend,

she went to the same store and spent 11.50 on 2 loaves of bread and 2 gallons of milk. The prices had not changed. What is the price for 1 gallon of milk

Mathematics
1 answer:
just olya [345]2 years ago
7 0

Answer:

The price of one gallon of milk is $3.5

Step-by-step explanation:

Let

x----> the price of one loaves of bread

y----> the price of one gallon of milk

we know that

4x+y=12.50 ----> equation A

2x+2y=11.50 ----> equation B

Solve the system of equations by graphing

Remember that the solution of the system of equations is the intersection point both graphs

The solution is the point (2.25,3.5)

see the attached figure

therefore

The price of one loaves of bread is $2.25

The price of one gallon of milk is $3.5

You might be interested in
Am I right or wrong plz help
ElenaW [278]

you are corret i hope

i helped

7 0
3 years ago
Determine the equation of the circle graphed below. <br> Please help, thanks
marusya05 [52]

Answer:

If you are finding the equation using two points then the answer is

y = −2 x + 1

If this does not help, just ignore honestly.

4 0
2 years ago
Given the line below. Write the point-slope form of the given line that passes through the points (0, 3) and (4, 0). Identify (x
jeka57 [31]
\bf \begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&&(~{{ 0}} &,&{{ 3}}~) &#10;%  (c,d)&#10;&&(~{{4}} &,&{{ 0}}~)&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope = {{ m}}\implies &#10;\cfrac{\stackrel{rise}{{{ y_2}}-{{ y_1}}}}{\stackrel{run}{{{ x_2}}-{{ x_1}}}}\implies \cfrac{0-3}{4-0}\implies -\cfrac{3}{4}&#10;\\\\\\&#10;% point-slope intercept&#10;\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-3=-\cfrac{3}{4}(x-0)
4 0
3 years ago
What is the solution for 4w = 2/3
pentagon [3]
The answer is w= 1/6
3 0
2 years ago
It takes a hose 4 minutes to fill a rectangular aquarium 8 inches long, 11 inches wide, and 12 inches tall. How long will it tak
hjlf

Answer:

9 minutes

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • How do I write parametric equations
    9·1 answer
  • The area of a triangle is 1/2 (x^2 - 2x +2x^2 -4). The height h is x+2 Write an expression for the base b of the triangle. ( Hin
    5·1 answer
  • For a field trip, 56 students registered. On the day of the field trip, 7 students were unable to go. Which decimal describes th
    8·2 answers
  • John flips a fair coin 40 times. How many times can he expect heads to appear?
    7·1 answer
  • Write the standard equation for the circle.
    13·1 answer
  • 5/6 of the students completed homework last night, but only 3/4 of those students did their work correctly. How many students di
    8·1 answer
  • Please help me please I can't figure this out!!!!!
    12·1 answer
  • Give the formula for a function with domain (5, ∞) that has the following properties:
    12·1 answer
  • Consumer products are required by law to contain at least as much as the amount printed on the package. For example, a bag of po
    10·1 answer
  • 1/2 divided by 2 1/2
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!