Help 30 points Marissa compared coffeepot prices at three different stores One of the stores advertised a discount one was an online store that charged shipping and one just showed a regular price The prices are shown below Name American Discounters The Coffee Hut The Bean Price $149 49 $91 99 $106.49 Discount 30% Shipping Cost of the cost of the item 15% Part A What is the least expensive place to purchase the coffeepot? (Round your answers to the nearest cent ) Part B. Sales tax for all 3 retailers is 7.5%. What is the cost to purchase the cheapest coffeepot? (Round your answer to the nearest cent)