In the year 2002 the world population estimated at 6 billion people. based on research from the world bank, about 20% lives ln less than $1 per day. how many people lived on less than $1 per

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y