Find the sum of the first 50 odd numbers

What expression is equivalent to 42x-56y

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%

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?