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strojnjashka [21]
1 year ago
5

A catering company prepared and served 300 meals at an anniversary celebration last week using eight workers. The week before, s

ix workers prepared and served 240 meals at a wedding reception. a. For which event was the labor productivity higher
Mathematics
1 answer:
swat321 year ago
3 0

Answer:

II case.

Step-by-step explanation:

Given that a catering company prepared and served 300 meals at an anniversary celebration last week using eight workers.

The week before, six workers prepared and served 240 meals at a wedding reception.

Productivity is normally measured by number of outputs/number of inputs

Here we can measure productivity as

no of meals served/no of workers

In the I case productivity =\frac{300}{8} \\=37.5

In the II case productivity = \frac{240}{6} \\=40

Obviously II case productivity is more as per worker 40 meals were served which is more than 37.5 meals per worker in the I case.

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James is four years younger than Austin. If three times James' age is increased by the square of Austin's age, the result is 28.
lara31 [8.8K]
Let's use J for James's age and A for Austin's age. The equations are:

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Just plug (A - 4) in the place of J in the second equation. This gives you:

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