<human>:  Three plastic chairs cost as much as a portable table. Five plastic chairs cost $55. If Manny wants to buy one portable table and two chairs, how much will be left in his $100?
<bot>: How much does each chair cost? ** Each plastic chair costs $55/5 = $<<55/5=11>>11.
How much do the two chairs cost? ** Two chairs cost $11 x 2 = $<<11*2=22>>22.
How much does a portable table cost? ** A portable table costs $11 x 3 = $<<11*3=33>>33.
How much does Manny have to pay? ** Manny has to pay a total of $22 + $33 = $<<22+33=55>>55.
How much will be left in his $100? ** Thus, Manny will be left with $100 - $55 = $<<100-55=45>>45.
#### 45