∫ The actual weight of the basket is 0.5kg. When the eggs are put into the basket, they are weighed together, and the increment is10.55-10.5 = 0.05 kg.
∴y= 0.5 0.55 x
When x= 10, y ≈ 9.
10-9= 1.
So we gave 1 kg less eggs.
Enlightenment: Think more in life, and the mathematical knowledge you have learned can be used everywhere in real life.