Answer:
87
Step-by-step explanation:
Hope this helps
y is -2 is the answer for the question
I'm pretty sure it would be 40,000 because if i'm not mistaken you meant the nearest 10,000 since the number is 39,892.
1) I use an interest program on my calculator. You could also use the equation listed in the math textbook. Principle=2500 Rate=0.025 Years=3 No.compounds/yr=4 Answer is $2,694.08
2) All positives
3) Square root of 343
4) Square root of 48
I hope that helps. :)