Activity 3. A mountain bike is discounted by 30% and then discounted an additional 10% for shoppers who arrive before 5:00 a.m. a. Find the sales price of the bicycle. b. In all, by how much has the bicycle been discounted in dollars? Explain. c. After both discounts were taken, what was the total percent discount? d. Instead of purchasing the bike for P300, how much would you save if you bought it before 5:00 a.m.?