<human>:  Coach brought one bag filled with basketballs to practice and dumped them all out onto the gym floor before practice began. After the practice time was over, he asked Jordan, Jason, and Jeffrey to pick up the balls and carry them over to the bag. The three boys picked up and carried all of the balls in one trip. Jordan carried twice as many balls as Jason, and Jason carried twice as many balls as Jeffrey. If Jason had picked up and carried 2 balls, what is the total number of balls that the coach brought to practice?
<bot>: How many balls did Jordan carry? ** Since Jordan carried twice as many balls as Jason, Jordan carried 2*2=<<2*2=4>>4 balls.
How many balls did Jeffrey carry? ** Since Jason carried twice as many balls as Jeffrey, Jeffrey carried 2/2=<<2/2=1>>1 ball.
How many balls did the coach bring to practice? ** In total, the three boys carried 4+2+1=<<4+2+1=7>>7 balls, which were all the balls the coach brought to practice.
#### 7