Answer:
8%
Step-by-step explanation:
234.25$ : 100 = 252.99$ : x
234.25x = 252.99 x 100
234.25x = 25299
25299 divided by 234.25 is 108
so answer 8%
options (c) is right answer
Answer:x^3+y^3+x^2 y+y^2 x-xy
X+y(x^2 +y^2)- X y
Expand the bracket
X^3 +xy^2 +yx^2 -xy