Question
During a sale, Xuan bought a coat and a blouse at a discount. She paid a total of $155.10 on these two items. She paid $72.50 more on the coat than on the blouse.
  1. How much did she pay for the coat?
  2. Xuan received a total discount of $30.80 for the coat and the blouse. What is the percentage discount given by the shop? Give your answer correct to 1 decimal place.
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During a sale, Xuan bought a coat and a blouse at a discount. She paid a total of $155.10 on these two items. She paid $72.50 more on the coat than on the blouse.
  1. How much did she pay for the coat?
  2. Xuan received a total discount of $30.80 for the coat and the blouse. What is the percentage discount given by the shop? Give your answer correct to 1 decimal place.