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
$9.45
10% of 10.50 is 1.05
10.50 - 1.05 = 9.45
Answer:
AB=6 and BC=12
Step-by-step explanation:
I'm doing the same thing in geometry. this is the equation to follow
100 is 10 times 10,
10*10=100 Answer
Answer:
The mode is the one that appears the most.