Suppose a small airplane has a wingspan of 15 feet. Find the wingspan of a model of the airplane, in inches, if the scale factor is 1/60.

A) 3 inches
B) 4 inches
C) 6 inches
D) 12 inches

3 inches

Step-by-step explanation:    

1/60 = x/15,

x = 1/4

1/4 foot = 3 inches.

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take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)