Answer:
x=4
Step-by-step explanation:
Answer:
The final answer is (2,-1)
(also idek what I did in the photo but I'm positive the answer is (2,-1)
Answer:
nopee sorry
Step-by-step explanation:
Answer:
Third and forth.
Step-by-step explanation:
Marks up mean increasing the price.
It would be 3.25 because you can’t round 0.001 up