<human>:  The buyers who came to Mr. Brandon's shop yesterday bought goods worth $80. If 2/5 of the total amount of sales Mr. Brandon made yesterday were credit sales, and the rest were cash sales, how much did Mr. Brandon get from cash sales?
<bot>: How much were the credit purchases? ** 2/5 of the total amount of sales Mr. Brandon made yesterday, which were credit purchases, were worth 2/5*$80=$<<2/5*80=32>>32
How much were the cash sales? ** The cash sales that Mr. Brandon made yesterday was $80-$32=$<<80-32=48>>48
#### 48