Question

The table shows the height of the water in a swimming pool every 4 hours while it leaked,

How many centimeters per hour did the height of the water decrease?

Answer 1

I think it’s between C or B for me i’ve ran into this question before but i forgot which one i picked although i did get it correct sorry i forgot

Answer 2

3 cm per hour.

Explanation:

180-168= 12, which means 12 cm is gone every 4 hours. To find every hour, we simply do 12 divided by 4, getting 3, which means 3 cm decreases every hour.