Breanna and Courtney kept track of the total distance they rode their blcycles over the summer. With one week remaining in the summer, Breanna had ridden her blcycle b miles, and Courtney had ridden her bicycle c miles. During the last week of summer Breanna rode her bicycle 200 miles and Courtney rode her bicycle 500 miles. . For the entire summer, Courtney recorded 180 mlles more than Breanna recorded. Enter an equation that can be used to show that Courtney rode her bicycle 180 mlles more than Breanna rode her bicycle