6hrs = school
9hrs = sleeps = 18hrs // 24hrs ----6hrs left
3hrs = plays
6hrs = other things
playing = 12.5% -- 3/24 3/24*100
other things = 25% -- 6/24 6/24*100
Im not sure what the question is asking but my guess would be c)18.
First 168 is with the discount
The tax is 11.76
168+ 11.76 is 179.76
Answer:
(x−2)^2=16(y+1)
Step-by-step explanation:
