Last years sales at the drive in movie theater totol 144.600. this year's sales should increase by 1/3. how much should sales increase by and what will sales be in the new year? totals sales for hi  fi  electronics  were 205,000 for the week. these  sales included  a 6% sales tax. what were the actual sales? sandra insured her sandwhich shop  for 90,000 for fire. whats her insurance premiumif the rate per $100 is $0.83?

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!