Answer: 24.75%
Step-by-step explanation: The probability of the spinner not landing on green on the first spin is 1-0.45=0.55
Since the spinner is spun again, we assume that it has been reset to its original state before the first spin. Thus, the probability of the spinner landing on green on the second spin is 0.45
To find the probability of both events we would have to do 0.55*0.45=0.2475. Therefore the probability of the spinner first not landing on green, spun again and then landing on green is 0.2475 or 24.75%