The answer to this question is n = 3
5y - 4x = 5
5y = 4x + 5
y = 4/5x + 1.....slope of 4/5 and y intercept of (0,1)
An improper fraction is when the numerator is greater. For example, 1 7/8 = 15/8
Divide the numerator of the fraction by the denominator. the first two digits of the decimal is the percentage