Come up with a question and stream of consciousness reasoning that would justify this answer: 5
The question is: Alani earned $45 for 3 hours of baby-sitting. At the same rate, for how many hours would she need to baby-sit to earn $75?
Stream of consciousness: The rate is $45 / 3 = $15 / hr. She would need to baby - sit for $75 / $15 = 5 hours.