The ratio of the smaller to the larger is 3:9. That can also be written as a fraction,

, which of course can be reduced to

or 1:3. That's your ratio.
Answer:
he would have used about 87 bands for each ball so if you round to the nearest ten yes it is reasonable to say he used 90 bands per ball
Well the total cost of the washing machine is 504. so that is it u can even use a calculator
Answer:
B.20
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