Answer:
salary based on how many sales are made
Step-by-step explanation:
-6
-12 - (-6) = -12 + 6= -6
4 hours
Since the initial fee is $90, you will subtract $90 from $330, getting $240. Since every hour after 1 hour is $60, you would divide $240 by $60 getting 4 hours
I'll go slow:
Answer: B rational and equal to 0.
