Part 1:
3,0,-2,7
Part 2:
A,C,D
C I’m not sure but I hope it helps
Answer:
$55
Step-by-step explanation:
I am not good at explaining, but, 10% of 50 is 5.
Marking up means the price goes up.
So if 10% of 50 is 5.
50 + 5 = new price
50 with a mark up of 10% = 55
Answer:
2nd, 3rd and the last one
