Dilation
only option that changes the size
Which one you need help on?
Answer: 2431
Step-by-step explanation: i think this is right use a conversion calculater if i am wrong
Answer: 3:8
Explanation: To get this you have to divide each number by the two numbers' GCF (Greatest Common Factor) and in this case the GCF is 10, so you divide both numbers by 10 and get 3 and 8.
45 / 2 = 22.5
You can get 22.5 hours of Internet for 45$.
