Answer:
$141.75 would be your answer! :)
Step-by-step explanation:
You want to first find out how much 1 shirt costs.
To do this:
31.50/2
Once you have divided you should get the answer of 15.75.
Now you want to multiply the original price for 1 shirt, by 9.
15.75*9
This would get you your answer of $141.75.
