I'll mark the brainliest answer for the right answer and must be explained!

a to c i think is 13 ft

a to b i think is 4 ft

so i think its 24

A=h x h x b

A=24

answer:  

123455421

step-by-step explanation: easy

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )