Ok, first you have to just completely ignore the circles, they arent important.
Secondly, The ratio is, 5 stars to every 11 squares
500 shirts / 3 hours = 166 2/3 shirts per hour.
Divide total shirts by shirts per hour:
1800 / 166 2/3 = 10.8 hours.
I have no idea. Where is the diagram.
Answer:
I'm not 100% positive that my answer is remotley correct but I would say 25.
Step-by-step explanation:
and if that is you in your profile pic, you are very pretty.
I hope my answer helps!