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steposvetlana [31]
3 years ago
12

It is estimated that each guest at a party will eat 4/9 pounds of chocolates. How many guest can be served

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
5 0
7 out of 12 pounds of chocolate
alukav5142 [94]3 years ago
4 0

Answer:

you can serve 27 guest.

Step-by-step explanation:

if one guest eat 4/9 pound. the we need to find with how many guest it will reach 12 pounds.

that's is how many times of 4/9.

4x/9 = 12

4x = 108; x = 27.

if you multiply 27 with 4/9 you get 12. this means that if all 27 people, if they eat 4/9 pound of chocolate they will eat 12 pounds in total.

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3 years ago
3) When Jackie took her children to the movie theater, she bought one box of candy and three small drinks for
Nezavi [6.7K]

Answer:

c + 3d = 14.75

2c + 5d = 26

A box of candy is $4.25 and a drink is $3.50

Step-by-step explanation:

Let c represent the cost of a box of candy and let d represent the cost of a drink

c + 3d = 14.75

2c + 5d = 26

Solve by elimination by multiplying the top equation by -2

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2c + 5d = 26

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Plug in 3.5 as d into one of the equations to solve for c

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3 years ago
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Answer:

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