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marissa [1.9K]
3 years ago
6

Levi bought 14 chicken wings for $22.40 how much would it cost for 12 wings

Mathematics
2 answers:
777dan777 [17]3 years ago
8 0

Answer:

x =19.20

Step-by-step explanation:

We can use ratios to solve

14 wings      12 wings

------------- = ---------------

22.40          x

Using cross products

14x = 22.40 * 12

14x =268.8

Divide each side by 14

14x/14 = 268.8/14

x =19.20

klemol [59]3 years ago
6 0

Answer:

$19.20 for 12 chicken wings

Step-by-step explanation:

you take $22.40 and divide by 14 = $1.60

take 12 x $1.60 = $!9.20

hope this helps :) :)

plz mark brainliest thanks for letting me help :)

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From the given parameters, we have;

The average age of the staffs in the mathematics department = (The sum total of the ages of the members of the math department)/(The number of staffs in the department)

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The sum total of the ages of the members of the math department = 40 × 7 = 280

Which gives;

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Given that Jill, Nicky, and Wendy make up 3 of the 7 members of staffs, we have;

The average age of Jill, Nicky and Wendy = (The sum total of the ages of Jill, Nicky, and Wendy)/(The number of staff Jill, Nicky, and Wendt make)

Therefore;

The sum total of the ages of Jill, Nicky, and Wendy = 41 × 3 = 123

Which gives;

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