Answer: I’m pretty sure it’s c hope this helps
Step-by-step explanation:
18/20=0.9
Move decimal two spaces to the right and include percent sign
90%
Answer:0 and -20
5x=0;
x=0/5.
3x+60=0;
3x= -60;
x= -60/3;
x= -20
Answer: $57.72
