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Solve the following problem and post your solutions 1 Last season, a pair of jeans cost $35.95. This season, the price of the jeans increased by 25 percent. Later in the season, the jeans were put on sale for 25 percent off. ? How much did the jeans cost at the beginning of the season? ? What was their sale price? ? Were you surprised by the sale price of the jeans? Why or why not? 2 What would the jeans cost if they had gone on sale by 25% first, and then had their price increased by 25%? Why? Be sure to answer all parts of the question above. It is possible that you will not be successful at answering all parts of the question at this point, and that is okay. Describe what you were able to solve and what questions you have remaining. The next problem is: The list price of an iPod speaker is $67.50. It is on sale for 20% off, and there is a 6% sales tax. The store calculates the sales tax on the $67.50, and then takes 20% off the total. Jonathan wants them to take the discount first and then calculate the tax, reasoning that the tax will then be calculated based on the lower price and he will pay less. 1 Is Jonathan correct? How much will he pay each way? 2 How do these results compare with the problem you solved in the discussion activity? To get full credit for this write-up, you should: 1 Answer all parts of the problem. 2 Show your justification for every step in your solution. Use clear, mathematically accurate language. 3 Label all numbers with the units they represent (e.g., 0.3048 ft/meter). 4 Clearly state your conclusions using complete English sentences (for example, "Jill needs to add 43 gallons of water to her pool"). You may use ideas from the discussion board, but you are expected to write your solution using your own words to explain your reasoning. The report should be no more than 3 pages. Ideally, your solution will be typed in MS Word
Figures that correspond under a translation, rotation, or reflection are said to be translation congruent, rotation congruent, or reflection congruent. Position two congruent figures on a piece of paper to satisfy
If Barry purchases a 2,000 Roth IRA when he is 25 years old and expects to earn an average of 6% per year compounded annually over 35 years( until he is 60), how much will accumulate in the investment?
What is the probability that the second is a heart, given that the first was a heart? B. What is the probability that the cards were an ace and a ten?
The braking distance y in feet that it takes the car to stop on wet, level pavement can be estimated by y=1/16x^2, where x is the speed of the car in miles per hour. Find the speed associated with the braking distance of 169 feet.
a lab technician is tested for her consistency by taking multiple measurements of cholesterol levels from the same
Using rectangles whose height is given by the value of the function at the midpoint of the rectangles base (the midpoint rule); estimate the area under the graphs of the following functions, using first two and then four rectangles.
Conduct a literature and internet search for information on the Truth-in-Lending Law. Discuss your findings in terms of what the law pertains to and how it is applied.
The fourth student changed every fourth locker, and so on. when all 500 students had taken a turn, which lockers remained open?
The radius of a circular disk is given as 30 cm with a maximum error in measurement of 04 cm. Use differentials to estimate the maximum possible error in the calculated area of the disk.
mrs. cleaver mixes 1.24 liters of red paint with 3 times as much blue paint to make purple paint. she pours the paint
Let f(x) = x^3, and compute the Riemann sum of f over the interval [6, 7], choosing the representative points to be the midpoints of the subintervals and using the following number of subintervals (n). (Round your answers to two decimal places.)
a population is normally distributed. a random sample of size 15 is taken. the sample mean is 75 and the sample
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