PLEASE HELP ME WITH MATH You spin a spinner that has 8 equal-sized sections numbered 1 to 8. Find each probability.

1. P(1 or 2)

2. P(even or odd)

3. P(odd or 2)

4. P(perfect square or odd)

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?