I really really need help on this, please help me

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid