Respuesta :

mostaflana3

Answer:

30%

Step-by-step explanation:

130-91=39

39 / 130 =0.3

0.3x100=30

and you got the answer!

princechimezirim096

Answer:

30%

Step-by-step explanation:

percentage decrease has the formular=

decrease/actual number× 100/1

decrease= 130-91=39

percentage decrease= 39/130 × 100

=0.3×100= 30%