Veronica's grandmother gave her $40 when she started high school. Veronica decided to add $5 a week towards the cost of a digital music player. a) Write an equation in general form to represent Veronica's savings.
b) How much money will Veronica have saved after 12 weeks?

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Find the total area for the regular pyramid ( follow the answer set up in the picture)

When turned about its axis of rotation, which shape could have created this three-dimensional object?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%