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The table below shows Penelope's earnings on the job. Time (hours) Earnings (dollars) 20 $362 22 $398.20 32 $579.20 If e represents her total earnings in dollars and cents for any number of hours worked, h, write a proportional equation for e in terms of h that matches the context.

The table below shows Penelopes earnings on the job Time hours Earnings dollars 20 362 22 39820 32 57920 If e represents her total earnings in dollars and cents class=

Respuesta :

Given

To find the proportional equation for e in terms of h.

Now,

Let denotes the total earnings in dollars and h denotes the working hours.

Then, from the above table,

[tex]\begin{gathered} \frac{362}{20}=18.1 \\ \frac{398.20}{20}=18.1 \\ \frac{579.20}{20}=18.1 \end{gathered}[/tex]

Thus, the equation for e in terms of h is,

[tex]\begin{gathered} \frac{e}{h}=18.1 \\ e=18.1\times h \\ e=18.1h \end{gathered}[/tex]

Hence, proportional equation for e in terms of h that matches the context is e=18.1*h.​

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