Question

HELP!
1.Sole the compound inequality 6b<24 or 4b+12>4
2. Which of the following is an equivalent form of the compound inequality -22>-5x+2>-38
-5x-7<-22 and -5x-7>-3(The second on is supposed to be equal to or greater then -3)
-5x-7<-22 and -5x-7>-3(the second one is supposed to be equal or more then -3)
-5x<-22 and -7>-3(The second one is supposed to be equal or greater then -3)
-5x-7<-22 and -5x-7>-3 ( The second one is supposed to be equal to or less then -3