Last monday , a parking lot had 80 cars. of those 80 cars, 35 % were tan , 16 were red , and the rest were brown . what percent of the cars were brown ?

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