Answer:
This is your answer ☺️
what are yo tring to sya
Step-by-step explanation:
12%
75-75*0.2=60
60+60*0.1=66
66/75=0.88=88%
so 4 dollars is discount
100-20=80 so
4 dollars =80%
1 dollar=20%
80+20=100
4+1=5
original price=$5
ok thanks :)