Louis and Kira are 700 feet apart when they start biking str…

Louis and Kira are 700 feet apart when they start biking straight toward one another at the same time. Louis rides twice as fast as Kira. Let  represent the distance (in feet) that Kira has biked since they started traveling toward each other. a) Draw a diagram that represents this situation with Louis and Kira, being sure to label all relevant quantities.b) Which quantities in the scenario are fixed and which quantities are varying?c) Write a formula that expresses the distance  between Louis and Kira (in feet) in terms of .