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In French / Middle School | 2014-10-30

Evarado paid $1.12 for a dozen eggs at his local grocery store. Determine the cost of 3 eggs.

Asked by ddizzyo

Answer (3)

1.12/12 = x/3 1.12 * 3 = 12x 3.36 = 12x 3.36/12 = x 0,28 = x
Answer : $0.28 for 3 eggs

Answered by eah | 2024-06-10

12 1.12 ​ = 3 x ​
cross multiply
1.12 x 3 = 3.36
12 x X = 12x
12x = 3.36
divide by 12
x = $0.28 for 3 eggs

Answered by emmybaby58 | 2024-06-10

Evarado paid $1.12 for a dozen eggs, which means that the cost of one egg is approximately $0.09. Therefore, the cost of 3 eggs is $0.28. This is calculated by multiplying the cost of one egg by 3.
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Answered by eah | 2024-10-02