Final answer:
To express the probability of event(s) as a fraction, divide the number of favorable outcomes by the total number of outcomes. Without specific information about the photo or soccer team, one can use hypothetical scenarios to illustrate the method of calculating probabilities.
Step-by-step explanation:
The task involves expressing the probability as a fraction based on given scenarios. Maya received a signed photo with 11 starters from her favorite soccer team. To find the probability of specific scenarios, we need more information, such as how many players are in the front row or the jersey number distribution. Since that's not provided, a general approach with hypothetical numbers can be outlined.
Assuming there are 5 players in the front row, the probability that the photo was signed by a player in the front row would be 5/11. Similarly, if half of the players have odd-numbered jerseys, the probability that it was signed by a player with an odd-numbered jersey would be 1/2.
When dealing with probabilities, remember that the total probability of all possible outcomes always sums up to 1. To express any probability, count the number of favorable outcomes and divide it by the total number of possible outcomes. This formula is P(Event) = Number of favorable outcomes / Total number of outcomes.