What is the ratio of seats to wheels in a group of tricycles

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap

Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate