The answer would be C because he did not correct his mistakes that he had made
Answer:
option 4
Step-by-step explanation:
|a| represents Absolute value, it is the distance from zero that a number is on the number line. And we know distance cannot be negative.
So,


25÷100=0.25
0.25×n=the percentage
Or 0.25n
Or 0.25•n
Answer:
B
Step-by-step explanation:
Multiply each term by -10