Answer:
p = [tex]\frac{9}{5}[/tex]
Step-by-step explanation:
Add 1 to both sides, that is
[tex]\frac{5(p-1)}{4}[/tex] = 1 ( multiply both sides by 4 to eliminate the fraction )
5(p - 1) = 4 ( divide both sides by 5 )
p - 1 = [tex]\frac{4}{5}[/tex] ( add 1 to both sides )
p = [tex]\frac{4}{5}[/tex] + [tex]\frac{5}{5}[/tex] = [tex]\frac{9}{5}[/tex]
