Ms. McGeary must leave her home by 6:30AM to take the train into work. Ms. McGeary can either take Train
A which leaves the station every 12 minutes or Train B
which leaves the station every 9 minutes. At what
time, will the two trains leave the station at the
same time?

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75