Answer:
625
Step-by-step explanation:
2/8
all the stamps would be 8/8 but she lost 2 therefore giving her 2/8
1
Step-by-step explanation:2 and 6 are the first ones in each set so 6-2 is 4.4 and 1 are the second ones in each set 1-4 is -3 4+-3 is 1.