During Jason's running test, he jogged for 4 minutes at a speed of 210 $$m/min$$ and then he walked for 3 minutes at a speed of 50 $$m/min$$. <hr> What was the total distance completed by Jason after 7 minutes? <br> <input min="0" type="number" id ="imp6pg156q10_1" class="lineinput" placeholder="?" /> $$m$$