please answer both the questions

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6.1.21 An electronic game listed at $179.00 less 40%, 9%, 5% is offered at a further reduced price of $87 28. What additional rate of discount was offered? The additional rate of discount offered was % (Round to two decimal places as needed. Round all intermediate values to six decimal places as needed.) An electric Fireplace cost a retailer $534.00 less 17 %, 16%, 8%, Markup is 43% of the regular selling price. During the end-of-season sale, the electric fireplace is marked down 15% (a) What is the end of season sale price? (b) What rate of markup based on cost will be realized during the sale? (a) The end-of-season sale price of the electric fireplace is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.) CamScanner