Last year, debra opened an investment account with $7600. at the end of the year, the amount in the account had increased by 29.5%. how much is this increase in dollars? how much money was in her account at the end of last year?

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%

Which point has an coordinates of (2,0) ? a

What is the area of the shaded sector?