Answer:
4678.5
Step-by-step explanation:

46.875 * 100 = 4687.5
All are relations except for relation 3
Answer:
1. A 2.C
Step-by-step explanation:
Answer:
$2.50
Step-by-step explanation:
If it costs $5 for two hours and one hour is half of two hours, you take half of $5 and use it as your answer, so your answer is $2.50