~asap offering 20 points answer all questions~ use these equations to you with the problems cost = selling price - markup markup = selling price - cost net profit = mark up - overhead net profit = selling price - cost - overhead overhead = selling price x overhead percent question 1) johnson canniver has a repair shop. he bought a used lawn mower for $35.00 from a customer. he spent $39.17 on parts to repair the mower. he also painted and polished the mower at a cost of $36.43. he was able to sell the refurbished lawn mower for $155.00. if it took 4.5 hours to do all the work, how much did he earn per hour to the nearest cent? (hint: find the markup on the lawn mower first.) question 2) nakesha sporting goods operates on a 45% overhead based on the selling price. this results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs nakesha sports $49.32, find the net profit to the nearest cent. (hint: find the selling price from the overhead percent. then subtract costs and overhead from the selling price.)