Luis rode his skateboard home from school at an average speed of 15 miles per hour. It took him 0.5 hours to get home. How far from his home is Luis’s school? Luis’s school is miles from his home.

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