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
horsena [70]
2 years ago
11

Mei and Alberto are selling cookie dough. Mei sold 11 packages of chocolate chip and 12 packages of gingerbread for a total of $

352. Alberto sold 10 packages of chocolate chip and 8 packages of gingerbread for a total of $270. What is the price of a package of chocolate chip and the price of a package of gingerbread?
Mathematics
1 answer:
ycow [4]2 years ago
6 0

Answer:

The price of a package of chocolate chip is $13.25

The price of a package of gingerbread is $17.18

Step-by-step explanation:

11x + 12y = 352

10x +8y = 270

Let "x" be the price of a package of chocolate chip.

Let "y" be the price of a package of gingerbread.

11x + 12y = 352(Multiply the 1st row by 10)

10x +8y = 270 (Multiply the 2nd row by 11)

-------------------

110x + 120y = 3520

110x +88y = 2970

--------------------------

        3y = 550

y =550/3

y = 17.1875

The price of a package of gingerbread "y" is $17.18

Let's pick the first equation "110x + 120y = 3520"

110x + 120y = 3520

110x+ 120(17.1875)= 3520

110x+2062.5=3520

110x=3520−2062.5

110x=1457.5

x= 1457.5/110

x=13.25

The price of a package of chocolate chip is $13.25

You might be interested in
A rectangular prism has a volume of 1,500
goblinko [34]

Answer:

1500 = 748h

Step-by-step explanation:

Data:

l=34, w=32

Volume=1500

Write an equation of volume of a rectangular prism:

Volume= L x W x H

Substitute Values:

1500=34 x22 x h

Simplify:

1500=748h

7 0
3 years ago
Which number is NOT an integer?
FinnZ [79.3K]
I believe the answer is C
8 0
3 years ago
Read 2 more answers
1. Multiply 3/10 x 5/6
elena-14-01-66 [18.8K]
15/60 is the Awnser. Cuz 3•5 is 15 and 10•6 is 60
8 0
2 years ago
List five ordered pairs for the function y = 2x – 1.
Natali [406]
(1,1)
(2,3)
(0,-1)
(3,5)
(4,7)
it’s actually very simple, all you have to do is plug in whatever value you want for x and then solve the problem. once you have done that you put it in this format: (x,y)
for example, the first ordered pair that i told you: (1,1)
i got this by first deciding to use 1 as my x-value, then plugging it into the equation, so it was y=2•1-1. from there you just solve for y, which is very simple. make sure you remember order of operations though, or you could get it wrong! from that step i just put it in ordered pair format, or (x,y). this made my first ordered pair, which was (1,1). you can use the same steps for all ordered pairs you want to find. i hope this helps!
4 0
2 years ago
Read 2 more answers
Round the decimal to the nearest whole number 5.8??
11Alexandr11 [23.1K]

Answer:

6

Step-by-step explanation:

Because 5.8 is closer to 6 than it is to 5.

6 0
3 years ago
Read 2 more answers
Other questions:
  • $1.12 for 8.2 ounces
    13·2 answers
  • What is the volume of a spear with the radius of 6in.
    13·1 answer
  • HELP ME!!! WHAT IS THIS?<br> 1+1
    14·2 answers
  • Right triangle XYZ, with vertex _Y at (-3,0), is rotated clockwise 180° about the origin. Which of the following rotations is
    12·1 answer
  • Approximately 6 out of 8 homeowners own a cell phone. What percent of homeowners do not have a cell phone? *​
    6·1 answer
  • Help please du today thanks u r worth it
    12·1 answer
  • 60 pts!!! HELP Find the inverse of the function f(x)= 4/9 x-4<br> show work
    10·1 answer
  • The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy charges $30 to mow a lawn t
    10·1 answer
  • Simplify the following expression
    6·1 answer
  • Hey ! Can anyone help me solve these problems please. Thank you !
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!