You only did the first part.
You forgot to divide 11.71 by 80.77
100 (11.71 / 80.77) = ?
Last month Bill's electric bill was $80.77. This month it is $69.06. what is the percent decrease?
$80.77 - $69.06 = $11.71 , I don't understand multiply decimal by 100 to get the decrease
2 answers
Whats the answer