Mary spent 2 2/3 hours on math homework every week she also spends 31/3 on art homework every week how much time does Mary spend in total on math and art over 4 weeks

To find the total time Mary spends on math and art over 4 weeks, we need to calculate the total time spent on each subject per week and then multiply by 4.

For math:
2 2/3 hours/week * 4 weeks = 10 2/3 hours

For art:
3 1/3 hours/week * 4 weeks = 13 1/3 hours

Total time spent on math and art over 4 weeks:
10 2/3 hours + 13 1/3 hours = 24 hours

Mary spends a total of 24 hours on math and art over 4 weeks.