Ava decided to experiment with different forms of exercise. she spent 7/5 hours weight lifting, 2/5 of an hour swimming, and 4/5 of an hour running. how many hours did ava spend exercising?

Total time spent for exercising is 2 hours and 36 minutes or

Step-by-step explanation:

Given:

Time spent in weight lifting is,

Time spent in swimming is,

Time spent in running is,

Total time spent in all these exercises is equal to the sum of hours spent for each exercise. Therefore,

Total time spent = Time spent for weight lifting + Time spent for swimming + Time spent for running.

Therefore, total time spent for exercising is 2 hours and 36 minutes or

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.