Answer:
C ; 7 and 8
Step-by-step explanation:
The correct question is as follows;
On a number line, between which two consecutive whole numbers would 7.8 be located?
Solution
Here, we want to know between which consecutive whole numbers will 7.8 be located .
As we know, 7.8 is a decimal, it is same as 7 + 0.8
It is greater than 7 but less than 8;
Thus it is between 7 and 8