t = - 6.25 In ( 1 N over 80) according to the formula what is the maximum number of word per minute. Round off to the nearest whole number. Solve N

To find the maximum number of words per minute, we need to solve for N in the equation:

t = -6.25 * ln(1 N/80)

To solve for N, we need to isolate it on one side of the equation. Here are the steps:

1. Divide both sides of the equation by -6.25:
t / -6.25 = ln(1 N/80)

2. Rewrite the equation using exponential form:
e^(t / -6.25) = 1 N/80

3. Multiply both sides of the equation by 80:
80 * e^(t / -6.25) = N

Now that we have the equation in terms of N, we can substitute the given value of t to find the maximum number of words per minute:

t = -6.25

N = 80 * e^(-6.25 / -6.25)

Simplifying further:

N = 80 * e^1

N = 80 * 2.71

N ≈ 217

Therefore, the maximum number of words per minute, rounded to the nearest whole number, is 217.