Question

dolbears law states the relationship between the rate at which snowy tree crickets chirp and the air temperature of their environment. the formula is t = 50 + \frac{n - 40}{4}, where t is a temperature in degrees fahrenheit and n is a number of chirps per minute. if n = 98, find the temperature in degrees fahrenheit, t.
t = \square° (type an integer or a decimal.)

Explanation:

Step1: Substitute N value

Substitute $N = 98$ into the formula $T=50+\frac{N - 40}{4}$.
$T=50+\frac{98 - 40}{4}$

Step2: Calculate numerator

First, calculate the value in the numerator: $98-40 = 58$.
$T=50+\frac{58}{4}$

Step3: Calculate fraction value

Then, calculate $\frac{58}{4}=14.5$.
$T=50 + 14.5$

Step4: Calculate final T

Finally, add the two values: $50+14.5=64.5$.
$T = 64.5$

Answer:

$64.5$