Answer:
I believe it would be 4x-8=-3x+13
Answer:
0.08
Step-by-step explanation:
Percent markup=amountmarkedup/original times 100
amountmarkedup=25-13.5.5=11.5
original=13.5
percent markup=11.5/13.5 times 100=0.85 times 100=85% markup
23 is the number the answer is c