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

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.