I'm pretty sure the answer is 1.
Answer:
no
Step-by-step explanation:
Answer:
3.91
Step-by-step explanation:
50 is not a perfect square because it does not have a perfect square root where as 49 is 7, 121 is 11, and 1 is 1
Answer:
9 hours at 9 dollars an hour is 81 dollars so therefore he needs to work 9 weeks in order to raise the money.
Step-by-step explanation: