Question

a student got 44 questions correct on his test with 55 questions. what percent was NOT correct

Answer 1

\[55-44=11\]
\[11~not~correct\]
Make that into a fraction
\[\frac{ 11 }{ 55 }\]
simplify.
\[\frac{ 1 }{ 5 }\]
convert to percentage
20%

Answer 2

thank you so much

Answer 3

welcome :)