5. The shaded area on the grid represents the part of a rectangular floor where tile has been installed. Each square in the grid has the same dimensions.
What is the ratio of shaded boxes to unshaded boxes?
a:11/20
b:9/20
c:11/9
d:9/11

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20