Answer:
The movers will need 3 crib-jacks
Step-by-step explanation:
Since each crib jack can lift 30,000lbs, and without the belongings it only weighs 90,000, which divided by 30,000 equals 3.
Answer:
45.75
Step-by-step explanation:
you divided 274.50 by 6 and get the answer

Hence the number of packages of screws in each shipping box is: 469
Hence option (B) is correct.
Answer:
520.5
Step-by-step explanation:
I'm pretty sure the 3rd one is right, use a calculator