They need to purchase 13.27372828 shirts
I believe that the right prices are

and

.
Based on that the profit per share is 11.25 - 10.5 =0.75
Now muliply the profit per share by the number of shares: 20*0.75 = 15
The profit would be 15.
The answer is -10
hope that helps
Answer:
2880
Step-by-step explanation:
48 x 60 = 2880