A bucket is being filled with water. The graph below shows the water height (in mm ) versus the time the water has been running (in seconds). Use the graph to answer the questions. How much does the height of the water increase for each second the water is running?

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

i believe the answers 600m

add the numbers under frequency to find the total number:

5 + 8 +7 + 4 + 0 +1 = 25

the answer is 25.