Answer:
13.5
Step-by-step explanation:
The one and the negative one
Correct answer is: actual wingspan of airplane is 6 inches.
Solution:-
We are given that wingspan is 'a' feet and tail span is 'b' feet in a scale drawing.
And we are also given that tail span is 2 inches that is b=2 inches and 
Let us plugin the b value in above equation.

Multiplying with 2 on both sides.
a=3X2=6 inches.
Hence actual wingspan of airplane is 6 inches.
Answer:
E.1.06(26.50+10d)
Step-by-step explanation:
d+e
i think i its d im not sure to