It would be C.60 If you add the column of 16-20 and 21-25 it makes 60.
Answer:
9
Step-by-step explanation:
“Three decimal places” is the same as “the nearest thousandth.” So, for example, if you are asked to round 3.264 to two decimal places it means the same as if your are asked to round 3.264 to the nearest hundredth. Some questions, like the example below, will ask you to “show your answer correct to two decimal places."
Do you have a picture or anything that you could show us?