Answer:
now i dont know if this is the thing your asking but a negative plus a negative is a positive.
Answer:

Step-by-step explanation:
<u>Solving</u>
(Not a required step)




<u>Graphing</u>
Answer:
C
Step-by-step explanation:
You need to multiply 1000 by 0.06 (6% in decimal form) to get the answer. When you multiply you get 60 so the answer is 60 students forgot their locker combination.
Answer:
f(4) = 6
Step-by-step explanation:
f(x) = 3x - 6
f(4) = 3(4) - 6
f(4) = 12 - 6
f(4) = 6