Answer:how should I explain?
Step-by-step explanation:
Answer:a+(b+c)
Answer:
50*0.1=5
So 90% off of 50 looks like 50-90%. 50-90%=50*1-0.9*50 since 90% is 9/10 and we are doing 90 percent off of 50. 50*1-0.9*50=50*0.1=5. So $5.
100.8
I hope this helps:D
