Help please brainliest too i really need help



Answer:
Step-by-step explanation:
on the second one i thinnk you have to divide
Answer:
a... slope= -2
b... slope= 1/2
c... function a= -2 function b= 0.5
d... the answer is b
Step-by-step explanation:
can i have brainliest? if you give me brainliest i will subscribe :)