Answer :
the answer is C when you plug in 75 for n you get 75/4+37 which equals 55.75 when rounded to the nearest whole number it is 56 which is C. Hope that helps
Answer:
56°F
Step-by-step explanation:
Given : The formula[tex]F = \frac{n}{4} + 37[/tex]estimates the temperature F in degrees Fahrenheit when crickets chirp n times per minute.
To Find: Use the formula to estimate the temperature when n = 75 chirps/min.
Solution:
Formula : [tex]F = \frac{n}{4} + 37[/tex]
Where F in degrees Fahrenheit when crickets chirp n times per minute.
Now we are supposed to substitute n = 75
So, [tex]F = \frac{75}{4} + 37[/tex]
[tex]F = 55.75[/tex]
Hence the temperature is 56°F when n = 75 chirps/min.