HELP! FINALSS!

Mathematics

2 answers:

Lilit [14]2 years ago

8 0

The answer is D because 3ft 9 is 45 inches. 45/18 equals 2.5

gladu [14]2 years ago

4 0

Answer:3 1/2 ft = 7/2 ft

(7/2) 12/1 = 42 in.

Then: 42 / (5/8)

42 (8/5)

336/5

67 1/5

you can stack 67 books

Step-by-step explanation:

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