Well I'm new in this country and as a parent overwhelmed. Please help me out with that. I can help with German

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Three times the sum of a number and seven is negative thirty-six. what is the number?

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