Answer:
A: C = 15N
Step-by-step explanation:
30/2 = 15 (the cost of 1 class)
Answer:
9500
Step-by-step explanation:
If r represents the number of registered voters, we are given that ...
5985 = 0.63·r
r = 5985/0.63 = 9500
9500 people are registered to vote.
Answer:
|x-99|<3
Step-by-step explanation:
|x-99|<3
Answer: 8
Step-by-step explanation: hope this helps