In one afternoon, Brian sold 25% of his chocolate bars. If he had 72 bars left, how many chocolate bars did he have to begin with?

96 bars

Step-by-step explanation:

100% - 25% = 75%

=

x = = 96 bars

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.