Answer:
I believe the answer is the second one. Hope this helps :))
Answer:
The mistake was on your second step where you took b to be +6, yet it has to be -6.
2,000,000 because you round up f
12oz=

or

of what she needs.
we can now multiply
12oz *

= 30 oz
but we need to know pounds and a pound is 16 oz so 2 pounds should be enough
Answer:
Step-by-step explanation: