Find the rule for the nth term of the following sequence 12, 18, 24, 30

A a.=9+3n

B a.=8+4n

C a.=12+3n

D a.=6+6n

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%

Find the missing dimension extra points

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase