<span>Three equivalent fractions are, 6/10, 9/15, 12/20</span>
Answer:
45a + 32c
Step-by-step explanation:
a tickets at $45 per ticket cost 45a
c tickets at $32 per ticket cost 32c
The total cost is
45a + 32c
It's b because you have to round up
4,500 mass. if you multiply 0.45 and 10,000 you'll get 4,500