1. Dale was there already when Andrea arrived. "I left right away after your call. Didn't you?" he asked. Andrea smiled. "Of course, but I averaged just 42 miles an hour all the way. You must have been speeding." "Not really, but I did have 3 miles more to do than you," replied Dale. "I averaged 56 miles an hour and got here twenty minutes before you." How far did he drive?

Dale drove 68 miles

Dale drove 59 miles

Dale drove 46 miles