marisol8930
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Stacey and her friends visit the
concession stand at a movie theater. The
stand charges $2 for a bag of popcorn
and $1 for a drink. The friends buy a total
of 8 items for $11. Write a system of
equations to represent this situation.
Graph the system of linear equations.
How many bags of popcorn and how
many drinks did Stacey and her friends
buy?

Respuesta :

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theonlycloudiblossom

Answer:

Stacy can buy a maximum of 2 bags of popcorn and maximum of 6 drinks

Possible answer:
(1,8) (2,6), etc ā€¦

The shaded area with the color red and blue is the possible popcorn and drinks she can buy. But make sure to remove that she can but the maximum of 8 total items.

Step-by-step explanation:

Let x = number of bags of popcorn

Let y = number of drinks


2x + 1y ā‰¤ 11

-2x Ā  Ā  Ā  Ā  Ā -2x

ā€”ā€”ā€”ā€”ā€”ā€”ā€”

1y ā‰¤ -2x + 11 or y ā‰¤ -2x +11


x + y ā‰„ 8

-x Ā  Ā  Ā  Ā -x

ā€”ā€”ā€”ā€”ā€”

y ā‰„ -x + 8


Image of the graph:

Ver imagen theonlycloudiblossom

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