Q: Sandra has a box of apples that weighs 120 pounds. She's going to use half the weight in apples to make applesauce. The rest will be used to make apple pies. She needs 4 pounds of apples per pie. How many pies will she be able to make?
A: The box weighs 120 pounds and she's going to use half of it to make applesauce so she'll use 120 / 2 = 60 pounds for applesauce. The box weighs 120 pounds and she'll use 60 pounds for applesauce so that leaves 120 - 60 = 60 pounds of apples. She has 60 pounds of apples and she needs 4 pounds to make a pie so she can make 60 / 4 = 15 pies. The answer is 15.

Q: Karl sells clothing in his store. He sells a T-shirt that costs $5, some pants that cost $4, and some skirts that cost $6, he also sells some refurbished t-shirts that cost half the original price. How much is his total income if he sold two T-shirts, one pair of pants, four skirts, and six refurbished T-shirts?
A: The refurbished T - shirt costs $5 / 2 = $2.5. He earn $2.5 x 6 = $15 for the refurbished T - shirt. He can earn $5 x 2 = $10 for the T - shirts. He can earn $4 x 1 = $4 for the pants. He can earn $6 x 4 = $24 for the skirts. Therefore Karl can earn a total of $15 + $10 + $4 + $24 = $53. The answer is 53.

Q: Eric spent 2 hours removing wallpaper from just 1 wall of his 4 walled dining room. He also needs to remove wallpaper from his 4 walled living room. How many hours will it take him to remove the remaining wallpaper?
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
His dining room is 4 walls and he has already removed 1 wall of wallpaper so that leaves 4 - 1 = 3 walls in the dining room. He has 3 walls left in the dining room and 4 in his living room for a total of 3 + 4 = 7 walls. It takes 2 hours to remove wallpaper from just 1 wall and he has 7 more to go so it will take him 2 * 7 = 14 hours. The answer is 14.