Final answer:
The total cost for uniforms for 10 players is calculated by adding the cost of a shirt and shorts, which is $26.00 for one player, and then multiplying this amount by the total number of players. The grand total is $260.00.
Step-by-step explanation:
Coach Stanley bought uniforms for the 10 players on her volleyball team. To calculate the total cost for the 10 team uniforms, we must add the cost of one shirt and one pair of shorts and then multiply by the number of players. Each shirt costs $12.50 and each pair of shorts costs $13.50.
The total cost of the shirt and shorts for one player is $12.50 + $13.50 = $26.00. To find the total cost for all 10 players, we multiply the cost for one player by 10.
Total cost for 10 players = 10 x $26.00 = $260.00.
Therefore, the correct answer is: (a) $260.00.