The number of widgets that a manufacturing plant can produce varies jointly as the number of workers and the time that they have worked. Find the constant of proportionality k to 2 decimal places if 160 workers work 16 hours and can produce 307.2 widgets.

Step-by-step explanation:

Let represent the number of widgets , w represents the number of workers and t represents the time they have worked. That is :

∝

introducing the proportionality constant k , we have

substituting the values given , we have

divide through by 2560

correct to 2 decimal places

c

step-by-step explanation:

step-by-step explanation:

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