Which are examples of unit rates? $45 per ticket 5 shows every 3 weeks 30 seats for every row $100 for 5 tickets

Answers: Choice A and Choice C

Saying "$45 per ticket" is the same as saying "$45 for every single ticket" or "one ticket costs $45"

Similarly, "30 seats for every row" is equivalent to "each row has 30 seats"



choices B and D aren't unit rates because the second value mentioned isn't 1. You would have to divide to get to a unit rate. 
choice B: 5/3 = 1.67 so there are roughly 1.67 shows every week
choice D: 100/5 = 20 meaning its $20 per ticket

1935/10,000= 387/2000the answer to the question is c

What am i doing here. add?