A football strip consists of a shirt, shorts and socks - Junior Cycle Mathematics - Question a - 2013

To determine the total number of different football strips that Aspen United can wear, we multiply the number of choices for each component of the strip:

• Number of shirts = 2 (blue and green)
• Number of shorts = 3 (different colors)
• Number of socks = 5 (different colors including red)

Using the formula:

$ext{Total strips} = ext{Number of shirts} imes ext{Number of shorts} imes ext{Number of socks}$

Substituting the values:

$ext{Total strips} = 2 imes 3 imes 5 = 30$

Therefore, Aspen United can have 30 different strips.