Round off 9999 yo the nearest 10,100,1000​

10,000

Step-by-step explanation:

10000, 10000, 10000

Step-by-step explanation:

When rounding, we just need to look at the first digit after the "rounding to" digit.

As follows: we adjust the bold digit according to the underlined digit.

In the first case, we need to round the last 9999 - so we round it up.

In the second case, we need to round 9999 - so we round it up.

In the third case, we need to round 9999 - we round up yet again.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

3,000,540

step-by-step explanation: