Respuesta :
Answer:
He shall pay $18 to buy the shirts.
Step-by-step explanation:
each shirt cost after sale: $11 - $9 = $2
then 9 shirts for 9 players would cost: $2 * 9 = $18
Answer:
$18
Step-by-step explanation:
- subtract $11 by $9 which ends up as $2
- multiple the cost by the number of people on the team( 9) so 9 time 2 is 18.