Your question is Biased Coin HH Probability. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Flip a biased coin and find the probability of getting HH.
Assume the coin is flipped twice, independently, with probability of heads on each flip equal to 0.6. Compute the probability that both flips are heads.