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The sales of a certain product after an initial release can be found by the equation s=10√5t+15 where s represents the total sales (in thousands) and t represents the time in weeks after release. Make a table of values, graph the function and use the graph to estimate the sales 8 weeks after release.

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Luv2Teach
Making a table of values gives you 1 wk = 37.4 thousand, 2 wks = 46.6 thousand, 3 wks = 53.7 thousand, etc. up to 8 wks = 193.9 thousand. I didn't make a graph for it, but that's the s value for the t value of 8 weeks.

Answer: The table is mentioned below.

Step-by-step explanation:

Since, here, given function,  s=10√5t+15 where s represents the total sales (in thousands) and t represents the time in weeks after release.

when we put t= 1, 2, 3, 4, 5, 6, 7, 8 in the above expression, we will get the required table.

Which is,

Number of weeks: 1         2          3          4           5              6        7           8

Total sale:           37.36   59.72  82.08   104.44  126.80  149.16  171.52  193.88


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