Answer:
I assume you're asking the price of one t-shirt, which would be $4.20.
Step-by-step explanation:
100% 9/12 the answer is 25% which leaves you with 75%
Length / wingspan
14.8 / 9.8 = 0.5 / x
cross multiply
(14.8)(x) = (9.8)(0.5)
14.8x = 4.9
x = 4.9 / 14.8
x = 0.331 meters....wingspan of model