A is a real number. Which number line does not show a and its opposite?
OA)
+O
-a
a
OB)
O +
a
-a
o
C)
a
0
-a
OD)
Q0

And please do not send me a link for the answers I’m not gonna click on it just comment the answer

answer: 298143

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:

215.92 dollars is the answer