The thirtieth person will receive a free t-shirt and Keychain.
3 × 10 = 30
could you explain a bit more?
I got a different answer..
and i don't see it as one of your choices, also your question is confusing since you're repeating it .-.
But anyways i got
Answer:
$0.493
Step-by-step explanation:
1.48 divided by 3