Please work out each step

22, most features of Word will be disabled. Reactivate The problem you must solve is: Colleen purchased a new 40" TV for $504.99 through the online electronics chain Better-Buy. Before making the purchase, she found an electronic coupon that allowed her to take 20% off the purchase price. At the time of online "check-out" she redeemed her coupon. Following this redemption, a 6% shipping charge was added to the final cost. Colleen wondered: "What if the online company had charged shipping first, and then allowed me to redeem my coupon? Since the 20% coupon would be applied to a highe cost, wouldn't I pay less?" 1. First guess. Do you think Colleen is correct? Why? 2. Then, calculate. Now how would you respond to Colleen's question? Support your answer with a detailed mathematical explanation 3. How do these results compare with the problem you solved in the discussion activity? Explain