Exam (elaborations)
TTT CT QUESTIONS AND ANSWERS FULLY SOLVED
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Exam of 3 pages for the course TTT at TTT (TTT CT)
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TTT CTOne candle is twice as long another candle. The longer candle burns down in 4 hours
and the shorter candle burns down in 6 hours. If they are both lit at the same time, in
how many hours will they be the same length - answer3 hours
Students love to put ranch dressing on everything, so the cafeteria manager needs to
keep plenty in stock. The students eat about 2.25 gallons of ranch each day! The
cafeteria manager started the school year with 130 gallons of ranch dressing. She
needs to have at least 20 gallons left when she reorders to have enough in stock until
the new order comes. For how many days will her ranch dressing supply last before she
needs to reorder? - answer48 days
Review the 17 toothpicks as shown below. Take away three toothpicks so that the
resulting figure contains exactly two solutions - answer take out the 3 in the middle
Each day Travon put a quarter, two dimes, three nickels, and two pennies in his bank.
He did this every day until the bank contained an amount that he can exchange for $1
bills. How many days did it takes? How many dollars' worth of coins are in the bank? -
answer50 days; $31
Oliver Hardy of Laurel and Hardy fame was born in the 19th Century and was x years
old in theyear 𝑥2. Oliver's great-grandfather, also born in the 19th century, was y years
old in 𝑦2. In whatyear was Oliver Hardy born? - answer1892
Jackie plans to buy one video game and a number of hardcover books. The video game
costs $40and each book costs $30. If she must spend at least $120 in order to get free
shipping, what is theminimum number of books she must buy in order to get free
shipping? - answer3 books
On the first day of the week, a bakery had an inventory of 450 loaves of bread. It makes
210 loaves of bread and sells 240 loaves of bread each day that it is open, and then
closes for a baking day when it runs out of loaves. How many days can it be open
before it must close for a baking day? - answer15 days
Katherine currently has $10,000 saved for a down payment on purchasing her first
house, which she can do when her savings has reached $50,000. Each month she
earns $6,500 but incurs$4,000 in expenses. If her earnings and expenses remain
constant, how many months will it take until she has reached her savings goal? -
answer16 months
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