Answer:
$16.25
Step-by-step explanation:
4 hats cost $65
1 hat cost 65/4=16,25
1= 1 7/8 or 1.875
2= 235.75
3= 10 1/2 or 10.5
4=191.53
5=1 5/12 or 1.4166667
6=239.13
hope this helps