Answer: No
Step-by-step explanation: It is irrational because 61 is a prime number.
Answer:
4.3
Step-by-step explanation:
Answer: There would be 745 books at the end of month 10.
Step-by-step explanation:
Since we have given that
Number of books initially = 80
Rate of growth = 25% = 0.25
t = 10 months
We need to find the number of books that are expected at the end of month 10.
As we know the formula for "Compound interest":

Hence, there would be 745 books at the end of month 10.
Answer:
c
Step-by-step explanation:
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Answer:
A
Step-by-step explanation:
25.00-3.75 is 21.25. divide that by 1.25 to get exactly 17.