An internet company charges a one-time setup fee of $44.99 and a monthly fee of $29.99 for Internet service. The company is offering a 25% discount on the monthly fee for the first year. Part A:Write an expression to determine the cost, after the discount and before tax, of m months of service during the first year. (remember that an expression is just like an inequality except there is equal sign than a less than or greater than sign and plz show work) Part B:An 8% sales tax is added to the total cost. Rewrite the expression in Part A to include the sales tax. Part C:What is the total amount a customer will pay, to the nearest cent, including tax, for the first 4 months of Internet service with the Internet company? (try to explain a little for these questions if u can)

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general 11 months ago 1417

HELP PLZ ASAP!Which set of transformations is needed to graph f(x) = –2sin(x) + 3 from the parent sine function? A. vertical compression by a factor of 2, vertical translation 3 units up, reflection across the y-axisB. vertical compression by a factor of 2, vertical translation 3 units down, reflection across the x-axisC. reflection across the x-axis, vertical stretching by a factor of 2, vertical translation 3 units upD. reflection across the y-axis, vertical stretching by a factor of 2, vertical translation 3 units down

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general 11 months ago 1596

The means and mean absolute deviations of the individual times of members of two relay swim teams are shown in the table below. Means and Mean Absolute Deviations of Individual Times of Members of mc011-1.jpg Relay Swim Teams Team A Team B Mean 127.9 s 127.4 s Mean Absolute Deviation 0.26 s 0.23 s The difference of the means is found and then compared to each of the mean absolute deviations. Which is true? The difference between the mean times is about equal to the mean absolute deviation of the data sets. The difference between the mean times is about 2 times the mean absolute deviation of the data sets. The difference between the mean times is about 5 times the mean absolute deviation of the data sets. The difference between the mean times is about 16 times the mean absolute deviation of the data sets.

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general 11 months ago 4460