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tias computer repair shop charges the labor rates shown for computer repairs. what linear function can she use to determine the cost of a repair that takes 5.5 hours and includes $180 in parts

Respuesta :

MrRoyal

The linear function of the scenario is y = 33x

How to determine the linear function of the scenario

From the question, we have the following parameters that can be used in our computation:

Time = 5.5 hours

Cost = $180

This means that

x = 5.5 and y = 180

The constant of proportionality is calculated as

k = Cost/Time

Substitute the known values in the above equation, so, we have the following representation

k = 180/5.5

Evaluate

k = 33

The equation is calculated as

y = kx

So, we have

y = 33x

Hence, the equation is y = 33x

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