20*2=40
40*50=2000
2000/60=33.33
about 33 hours by lifting by hand
A and b I believe I think it is
Answer:
The bike repair costs $35
Step-by-step explanation:
The most you can make is 16 because you need a dvd in each prize even though there is still pretzels and popcorn
Answer:
Thirty-one million, six hundred and twenty-four
Four billion, six million, eighty-five thousand, and twelve
six million five hundred thousad
twenty-five million, four hundred and thirty thousand and seven hundred and fifty-six
Step-by-step explanation:
