The wholesale price of a basketball was $10.00. The store marked it up an additional 120%. What was the sale price?

A50% increase followed by 33 1/2% decrease

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

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