Question

Misha increased her test score from 60% to 80%.. What was the approximate percent increase of Misha's test score?. 25%. 33%. 66%. 75%

Answer 1

The approximate percent increase of Misha's test score is 33%. The correct answer between all the choices given is the second choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

Answer 2

we know that

Using the original score as the basis

If Misha increased her test score from
`60`% to
`80`%

then

the increase variation is equal to

`80`%-
`60`%=
`20`%

to find the approximate percent increase of Misha's test score we apply a rule of three

if
`60`%--------------> represents
`100`%

`20`%----------------->x

`x=20*100/60`

`x=33.33`%

therefore

the answer is

the approximate percent increase of Misha's test score is
`33`%