Please help me, I need help I don’t know what to do.

1/4

Step-by-step explanation:

There are two possible outcomes when we flip a coin, heads or tails

P(heads) =1/2

Then we flip again

P(heads) =1/2

P (heads, heads) = P(heads) * P(heads) since they are independent events

                            =1/2(1/2 )= 1/4

one that is bigger than 3 1/2

if you need , reply with more info. u.