Respuesta :
Answer: 12%
Step-by-step explanation:
total no. of jackets = 75
no. of undamaged jackets = 66
let the percent of undamaged jackets be x
x% of 75 = 66
[tex]\frac{x}{100} \\[/tex] x 75 = 66
[tex]\frac{3x}{4}[/tex] = 66
x = [tex]\frac{66}{3}[/tex] x 4
x = 88%
therefore the percent of damaged jackets is 12% (100-88).
hope it will help you...