**Your pet cricket chirps 112 times in one minute (60.0 a). What is the temperature in degrees Fahrenheit?**

**A. 41.9**

**B. 47.0**

**C. 64.3**

**D. 74.7**

**Answer:**

our cricket chirps 112 times in 60s

Therefore number of chirps in 13s is

**= 12.27**

But we have **N = T - 40**

Therefore **T = N+ 40**

**= 24.27 +40**

**= 64.27**

**64.3**

So option C. is correct.