Reasoning & answer: CoT: The amount that the couple would cover for the hospital bill is $128 / 2 = $64. The couple's total expenses (salary and hospital bill) is $160 + $64 = $224. So each of them should give $224 / 2 = $112 in total. Since the husband paid the entire half of the hospital bill already ($64), he still needs to pay $112 - $64 = $48.
The answer: 48
Question: A couple agreed to split their expenses equally, including the salary of their house help. While doing her job, the house help had an accident; thus, she underwent a medical procedure which cost her $128. The couple decided to pay half of the medical expenses and the other half will be deducted from her $160 salary. If the husband paid for the entire half of the hospital bill, how much does he still need to pay so that they split the expenses for the house help equally?

Reasoning & answer: CoT: He sells 2 suits that are $700.00 each for a total of 2 * 700 = $1,400.00. He sells 6 shirts that are $50.00 each for a total of 6 * 50 = $300.00. He sells 2 pairs of loafers that are $150.00 each for a total of 2 * 150 = $300.00. All total he sells 1400 + 300 + 300 = $2,000.00 worth of clothing. He gets a 15% commission off of the the $2,000.00 so he earns .15 * 2000 = $300.00.
The answer: 300
Question: Enrique earns a 15% commission on every piece of clothing item he sells. In one day he sells 2 $700.00 suits, 6 shirts that cost $50.00 each and 2 pairs of loafers that are $150.00 each. How much commission does Enrique earn?

Reasoning & answer: CoT: If 1 carton contains 12 boxes, then a dozen cartons contain 12 * 12 = 144 boxes. If 1 box has 10 packs of cookies, then 144 boxes have 144 * 10 = 1440 packs. If a dozen cartons cost $1440 and contain 1440 packs of cookies, then each pack costs 1440 / 1440 = $1.
The answer: 1
Question: A carton contains 12 boxes. If each box has 10 packs of cheese cookies, what's the price of a pack of cheese cookies if a dozen cartons cost $1440?

Reasoning & answer: CoT: From 8:00 to 11:00, Mckenna spends 11:00 - 8:00 = 3 hours at work. When she joins the developers in the conference room for the meeting, she spends an additional 13:00 - 11:00 = 2 hours at work. So far, she has spent 3 + 2 = 5 hours at work. When she works for an additional 2 hours before heading home, her total work hours become 5 + 2 = 7 hours.
The answer: 7
Question:
Mckenna starts her day at 8:00 a.m. She works in her office up to 11:00 a.m. then joins her team of developers at the conference room to talk about projects up to 13:00, from which she works for another two hours and then heads home. How many hours does Mckenna stay at work?