Mei has $100 in five-dollar and ten-dollar bills. She has a total of 11 bills. How many of each bill does she have?
1 answer:
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Answer:
Step-by-step explanation:
18=9×2
27=3*9
36=4*9
45=5*9
Answer:
Step-by-step explanation:
18=9×2
27=3*9
36=4*9
45=5*9