human
Benny bought  2 soft drinks for$ 4 each and 5 candy bars. He spent a total of 28 dollars. How much did each candy bar cost?
assistant
How much did Benny spend on soft drinks? ** Benny spent 2 * $4 = $<<2*4=8>>8 on soft drinks.
How much did Benny spend on candy bars? ** Benny spent a total of $28 - $8 on soft drinks = $<<28-8=20>>20 on candy bars.
How much did each candy bar cost? ** Benny spent $20 / 5 candy bars = $<<20/5=4>>4 for each candy bar.
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