Multiply both sides by -8 to get k = -16
To check the solution, plug in -16 into the original equation. You do in-fact get 2
Answer:
-8
Step-by-step explanation:
took the test
1 person = 130 + (60x7) + 350 = 900
4 people = 4 x 900 = 3600
I think this is right !
D. if something is directly proportional then if something happens to X the exact same thing needs to happen to Y