I believe the first on is -1 and the second one is NO SOLUTION
Answer:
b+3 or 3+b
Step-by-step explanation:
Answer:
this guy always has work to delete our questions
Answer:
More than 200 items must be produced to keep the average cost below $40 per item.
Step-by-step explanation:
Answer:
Store A: 4
Store B: 1
Store C: 3
Store D: 2
Step-by-step explanation:
I got it right