Chau bought an item for $29. before that, he had $307.89. how much money does chau have now?

278.89 dollars left because if you take how much money he had (307.89) then subtract that by how much he paid for that iten (29) then youll get 278.89 dollars left.

278.89 because you have to subtract 307.89-29

5/8 beds for each square yard

Pp= 50 pounds of apples