(4^2)(0.25)-0.25+4(0.25^2)-4
=0
hope this helps!
She paid 5X cents in total. She sold 8(X -6). The profit was 450 cents.
So: 5X = 8(X-6) -450.
5X + 450 = 8X -48
3X = 402
X = 402/3 = 134. She bought 134 oranges.
Yes, you are correct.
Hope my answer helped u :)
6m long due to it being the largest fraction of the 4 given choices