The x in y = mx + b represents the input, C.
First seperate the irregular shape into 2 regular shapes, by splitting the yellow part down the middle horizontally we get 2 obtuse triangles. Then we just need to find the area of both, to do this we just need base and height, this is 24 in base 15 in height
the area of each half is 180 square inches
180 + 180 = 360
the answer is A 360 square inches
276 is the answer because 460 times .6 = 276
1 yard = 3 feet
2.5×18=45 feet
45÷3= 15 yards
I got x=0 because I simplified both sides of the equation and then isolated the equation