Savings You started this year with $269 saved and you continue to save an additional $14 per month. Write an equation to model this situation (use m for months and s for savings). Equation:

Q: You buy a van for $26,000. It depreciates in value by 5% every year. Write an equation to represent…

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Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

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Q: Keith purchases a cell phone plan, which includes a cell phone and cell phone service. He makes a…

A: Keith makes deposit of $100 for the cell phone and then pays $45 per month for the cell phone…

Q: ou started this year with $105 saved and you continue to save $25 per month. Write an equation to…

A: You started this year with $105 saved and you continue to save $25 per month.To write an equation to…

Q: The school art club at a large high school is in charge of designing school T-shirts and getting…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 16/20 John designs and sells t-shirt. He charges a design fee plus a certain amount for each shirt.…

A: Given that John charges a design fee plus a certain amount of each T-shirt The given equation is…

Q: Write the equation which models the situation below: A store sells T-shirts for $8 each and…

A: Explanation and solutions is given below....

Q: You want to start home delivery of giant two-toed sloth food.It costs $3perpoundplus a delivery fee…

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Q: Tee Shirts sell for $15 each and striped shirts for $22 each. A total of 62 shirts are sold, and the…

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Q: "Statins" are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation:…

A:

Q: You invest $4,500 in a savings account. The account earns 2.7% interest year. Write an equation to…

A: Given Initial deposit = $4500 r=2.7% t=x A=y

Q: You started this year with $105 saved and you continue to save $25 per month. Write an equation to…

A: We have given that We started with $105  i.e at t = 0  s = 105 and continue to save $25 per month…

Q: Kellie bought 8 towels and spent $39.60. Each towel costs the same amount. Part A Use the drop-down…

A: Answer

Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A:

Q: Mia borrowed some money from her friend in order to help buy a new video game system. Mia agreed to…

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Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A: Given eqn of top selling drug statinsS-1.8 x=5.9 →1⇒S=1.8x+5.9x years after 1998x…

Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A: Given that S=1.9x+6.2 estimates the amount of sales of statin (in billions of dollars ) x is in…

Q: Kate has two parts-time jobs. Her job in a diner pays $ 5.85 per hour and her work in a pet store…

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Q: The drama club members sell magazine subscriptions to raise money. The total amount raised increases…

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Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A:

Q: Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weighs 4 kg. The…

A: It is given that w kg is the weight for the checked bags. There are 2 checked bags. Find the weight…

Q: "Statins" are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation:…

A: The Sales of Statin in the U.S are given by S – 1.4 x = 4.7 where x is the number of years after…

Q: When you arrive at the family reunion, Uncle Tyler has already started eating mini hot dogs. 5…

A: Equation: d=15m+6 For detail..go through the solution

Q: Concert tickets cost $15 for general admission, but only $9 with a student ID. Ticket sales total…

A: Solution is given below:

Q: Tee Shirts sell for $15 each. Striped shirts for $22 each. A total of 62 shirts are sold, and the…

A: Let x T-shirts and y striped shirts were sold.  So, total shirts: x+y=62 Total cost: 15x+22y=1098

Q: Jasmine bought a painting for $15 000 in 2009. The painting increases in value by 12% each year. a)…

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Q: Jess earns $8 per hour. Create an equation for Jess where x is the number of hours and y is the…

A: Jess earns $8 per hour. Create an equation for Jess where x is the number of hours and y is the…

Q: Gerard has turtles and birds as pets. He sees a total of 10 animal legs. Write an equation for the…

A: To find: The equation for the situation. Given: The total number of legs of turtles and birds are…

Q: Superman needs to save Lois from the clutches of Lex Luthor. After flying for 7 seconds, he is 2015…

A: In 4 seconds, he went 2015-1795=220 meters So, 220/4 = 55 meters per second.    Now, for starting…

Q: With a full tank of gas, you can drive 470 miles and your car can go 25 miles per gallon. Write an…

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Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A:

Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A: S-1.7  x=6.4  S= 6.4+1.7 x For 2016, X =17 years

Q: Lindsey drives at an average speed of 45 mi/h from her home in Baltimore to visit her sister in…

A: Given data: Consider the distance between Baltimore to Houston be x miles The average speed from…

Q: You have $30 to spend on downloading songs for your iPod. Company A charges $0.79 per song, and…

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Q: Bellwork #39 Rich is a number of a gym. He pays a monthly fee plus a per-visit fee. The equation…

A: Given that: y=3x+10

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A: Linear equation

Q: A relief package is released from a helicopter at 1600 feet. The height of the package can be…

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Q: Carolyn's Extreme Sports hires hang-gliding instructors and pays them a fee of $34 per class as well…

A: Given that Carolyn's Extreme Sports hires hang-gliding instructors and pays them a fee of $34 per…

Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A:

Q: Jack and Walter work in a store's gift-wrapping department Jack can wrap 28 boxes in 2 hours, while…

A: Jack and Walter work in a store's gift-wrapping department Jack can wrap 28 boxes in 2 hours, while…

Q: Kim is saving money to buy a bike. She currently has $50 and will save $12 each week. Equation y=

A: Given that

Q: The equation y = x2 -12x + 45 models the number of books y sold in a bookstore x days after an…

A: Number of copies sold = at least 100 This means 100 or more.  So,

Q: Working as an insurance salesperson, Ilya earns a base salary and a commission on each new policy,so…

A: For 3 new policies, earns $760⇒3, 760For 5 new policies, earns $920⇒5, 920Now, the rate of change of…

Q: At the craft store, Tara bought 12 yards of fabric to make tote bags. Each bag requires 1.25 yards…

A: A linear equation relate two variables by a straight line. The standard form of a linear equation is…

Q: On a bicycle, Marissa rides for 4 hours and is 44 miles from her house. After riding for 11 hours,…

A: On a bicycle,Marissa rides for 4 hrs and is 44 miles from her house.After riding for 11 hrs,she is…

Q: Which situation is modeled by the equation y= -15x+ 300? A Maria has $300 in an account and deposits…

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Q: Keith purchases a cell phone plan, which includes a cell phone and cell phone service. He makes a…

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.