The cost price of a garment is 80 yuan. It is prepared to be priced at 30% profit rate. In order to attract customers, the merchant sells the garment at 10% discount. Question: (1) what is the actual price of the garment? (2) What's the final profit rate of this dress?

The cost price of a garment is 80 yuan. It is prepared to be priced at 30% profit rate. In order to attract customers, the merchant sells the garment at 10% discount. Question: (1) what is the actual price of the garment? (2) What's the final profit rate of this dress?

(1) 80 × (1 + 30%) × 90% = 80 × 130% × 90% = 93.6 (yuan) a: the actual price of this dress is 93.6 yuan. (2) (93.6-80) △ 80 = 13.6 △ 80 = 0.17 = 17% a: the final profit rate of this dress is 17%