Let's round the numbers into perfect roots. So 23 rounded would be 25, because the square root of 25 is 5, and 47 rounded is 49, because the root of 49 is 7. So 7-5=2. That would be the best approximation for this question.
Answer: more than
Step-by-step explanation:
If you divide 175/2.5 you get 70
That is the amount of hours she worked
So therefor she worked over 50 hours
W+6, as more means addition and w is an unknown number
Answer:
3126
Step-by-step explanation:
Because it is so much bigger than the other numbers.