I think Jackyn is correct because 1/2 is half, which means it is .50. So 1/4 would be much smaller than .50 except if it was 2/4. The bigger the number is in negative, the smaller the number.
Subtract $3 from $21 to get the cost of skating for three hours without the rental fee. 21-3=18. $18 was spent on skating for three hours so you'll divide 18 by 3 to get the hourly rate. 18/3=6.
C(x)=6x+3
If i'm correct, the answer should be 32,918 because 5+4=9 and thus, 32,518+400=32,918
Answer:
6,205 hours you are awake in a year
Step-by-step explanation: