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Mathematics of postage problem
Let's classify the weights of letters first, see where they are, and then calculate them continuously.

Solution: (1)35=20+ 15,

So we need two stamps from 0.8 yuan.

0.8×2= 1.6 (yuan);

A: postage 1.6 yuan.

(2) 132= 100+32,

So we need two two-yuan stamps.

2×2=4 (yuan);

Stick two 2 yuan stamps.

A: Just stick two 2 yuan stamps.

The key to this kind of question in the future is to look at the statistical table and then answer it according to the meaning of the question. I hope my answer can help you. v