Answer:
Step-by-step explanation:
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
In this question the answer is C
hope this helped
Answer:
i would like to help you but i can't understand the question because my engilish is the baddest sorry bro hopefully some one will help i'll Translate the question and try to Solve it
i will Edit the comment if i find the Answer So check the message after one hour if no one sent the answer