Stefan wants to buy an MP4 - player but needs to save enough money. The price of an MP4 player in 2020 was R699.
Use the information above to answer the following questions,
2.2.1
Stefan already saved R374 from his pocket money. If the inflation rate is
calculated at 4,2%, determine how much money he still needs so that he can buy
the MP4 - player in 2021
019 for B667.00​

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

why can't you?

step-by-step explanation:

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

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)