math
posted by Anonymous on .
1. Pat needed more brushes. Pat knew that the Paint Spot was 7/10 of a kilometer away. Sandy said, "People's Paint Store is 3/10 of a kilometer closer." How far away was People's Paint Store?
2. Sandy brought a large bottle of soda to work. It was 3/4 full. At noon it was only 1/4 full. How much of the bottle did Sandy drink before noon?
1. 4/10?
2. 2/4 (1/2)?

Both are right.