Jordan is using a number line to model the division expression Negative 24 divided by 12. What should be a step in his work? Draw a chain of bounces to the right, 12 units wide, starting at –24 and ending at 12.
Draw a chain of bounces to the left, 12 units wide, starting at 0 and ending at –24.
Draw a chain of bounces to the right, 12 units wide, starting at 0 and ending at 24.
Draw a chain of bounces to the left, 12 units wide, starting at 24 and ending at 0.

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

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hi there!

not proportional because the 42 does not go into 120 and 3 does not go into 8.

correct proportion: $40/1 ticket.

the reason i say this is because 40/1 is simplified and it evenly goes into 120/3.

hope this : )