Acash register at a store contains $227 bills. there are six more $5 bills than $10 bills. the number of $1 bills is two more than 24 times the number of $10 bills. how many bills of each kind are there?

Take the amount of $10 bills as x
n.o. of $5 bills = x+6
n.o. of $1 bills =24x+2
value of $10 bills = 10x
value of $5 bills = 5x+30
value of $1 bills = 24x+2
total value = 24x+2+5x+30+10x = 39x + 32
39x+32=227
39x=195
x=5
there are 5 $10 bills , 11 $5 bills and 122 $1 bills

127 millimeters is the answer