The reciprocal of any number is the other number you must multiply it by to equal one. In this case it's 9/2
For a day it's $438 and the hourly rate is $18
1. w= 52
2. x= 5
3. n=1.4
4. x= -28/9 or x=-3.1
The equation that models the difference in the projected enrollments for
public schools and private schools as a function of the number of years
since 1985 is B - R = (-18.53t^2 + 975.8t + 48140) - (80.8t + 8049) = -18.53t^2 + 975.8t + 48140 - 80.8t - 8049 = -18.53t^2 + 895t + 40091
