$8.50 per pair of gloves and $6.50
if person 2 bought 2 less hats than person one and spent $13 less, then 2 hats cost $13. Divided by 2 and 13=6.5. that would make $6.50 the cost of one hat. take another 13 off person 2's total for the hats and you will only have the cost of gloves. $17 for 2 pairs of gloves means that half of that is one pair. that makes $8.50 the cost for one pair of gloves.