What are the estimated dimensions of a room with a 2’x2 drop ceiling that’s 10 tiles wide and 15 tiles long

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).