An electronic sensor is listed for ​$644.14 less 26​%, 13​%, 3​%.
​(a) What is the net​ price?
​(b) What is the total amount of discount​ allowed?
​(c) What is the exact single rate of discount that was​ allowed?
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Part 1
​(a) The net price is ​$
  
enter your response here.
​(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as​ needed.)