Answer:
Step-by-step explanation:
U
Answer:
I did this in my head so I'm sorry if I'm not right but I believe its about $90 or $80
Step-by-step explanation:
again im so sorry if I'm wrong
Answer:
B.
Step-by-step explanation:
You can't have the same X values for two different Y values
in this case 19 goes with 11 and 10 in the pairs (19,11) and (19,10)
Answer:ez 26
Step-by-step explanation: how do you not know this