please help i really need this fast!

a bucket is being filled with water. the graph shows the water height (in mm) versus the time the water has been running (in seconds) ( and the picture shows the graph)

i have some of it correct but please help me understand which part is wrong there are parts, a. , b. , c. , d.

please help i really need this fast a bucket is being filled with water the graph shows the water height in mm versus the time the water has been running in sec class=
Q&A Education