Question

Find the rate of change in the water height with respect to the number of marbles from one row in the table to the next. What do you notice?

Answer 1

rate of change: 0.3 || the number of marbles is increasing with height of water.

Explanation:

to find rate of change :
`(rise)/(run)`

:
`(y2-y1)/(x2-x1)`

:
`(7.5-6.9)/(5-3)`

:
`0.3`