Question

Lest year Joe scored 80 point on his moth exam
This year he got 64 points. With what percentage did his score decrease?

Answer 1

Answer:

20%

Step-by-step explanation:

decreased score= 80-64 = 16

x% of 80 = 16

x=20

Answer 2

Answer:

20%

Step-by-step explanation:

Joe scored 20 percent because that's the answer.