Work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. % increase = Increase รท Original Number ร 100. If your answer is a negative number then this is a percentage decrease.
answered: Guest
you divide them and then you get the answer i took this class this year
Alina fully simplifies this polynomial and then writes it in standard form. xy2 โ 2x2y + 3y3 โ 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 โ8x2y โ2x2y