What is the difference between 7/9 and 1/3

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.