Indigosiniy
Indigosiniy
30.11.2021 • 
Mathematics

PLEASE HELP WITH REAL ANSWER! It’s really important for me and my grade! A rectangular room's length is three more than four times its width, w. An adjoining room has an area of 144 ft^2. Which function, f(w
represents the total area of the two rooms?
A. f(w) = 4w^2 + 3W + 12
B. f(w) = 4w^2+ 3W + 144
C. f(w) = 4w + 147
D. f(w) = 7W + 144

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