2009 the United States recovered 21% of its municipal wastes through recycling up from 17% in 2004. Find a linear equation that fits this data. Use this equation to predict the percentage recycled in 2022

Q: A company reimburses its sales representatives $275 per day for lodging and meals plus 40€ per mile…

A: This question is related to linear equations, we will solve it using given information.

Q: In Canada, the number of prevalent cases of HIV grew from 60,165 in 2014 to 63,110 in 2016. Assuming…

A:

Q: During the first year of opening his law firm, a lawyer served 46 clients. In the second year, his…

A: According to the given information, it is required to write an equation that gives the number of…

Q: In 1993, the moose population in a park was measured to be 3300. By 1997, the population was…

A:

Q: The number of words in some code increased approximately linearly from 1.1 million words in 1955 to…

A:

Q: The graph of a linear equation in two variables is a ______ line?

A:

Q: The relationship between the number of slices of pizza eaten and the number of calories consumed is…

A: The relationship between the number of slices of pizza eaten and the number of calories consumed is…

Q: The number of words in some code increased approximately linearly from 1.7 million words in 1955 to…

A:

Q: A candle is 17 in. tall after burning for 3 hours. After 5 hours, it is 15 in. tall.  Write a linear…

A:

Q: A local amusement park found that if the price of admission was $13 , the attendance was about 1450…

A:

Q: Over the past several years, the number of chemistry majors at a certain university have increased…

A:

Q: A company can make 12 airplane engines for $74,000 while 19 airplane engines cost $77,500. Find a…

A: The cost of 12 airplane engines is $74,000. The cost of 19 airplane engines is $77,500. Consider the…

Q: A video rental store charges a $20 membership fee and $2.50 for each video rented. Write a linear…

A: Answer is y=20+2.5x

Q: e cost of a vacation package in 2013 was $3200. In 2015, it cost $4000. Assuming a linear pattern,…

A: Given that:  Cost of vacation package in 2013 = $3200 Cost of vacation package in 2015 = $4000 To…

Q: The number of theater screens in a country in 2012 was 39,841. By 2017, the number had grown to…

A:

Q: in one part of the world, the sea lion population decrease approximately linearly from about 55…

A:

Q: The sales for NIKE were approximately $25.3 billion in 2013 and $27.8 billion in 2014. Using only…

A:

Q: On January 1, 2015, a small town had a population of 16,500 people. On January 1, 2020, the…

A: Given,

Q: One of the top 10 occupations in terms of job growth in the next few years is expected to be…

A: The linear equation for the number of registered nurses in a certain country is given by,…

Q: The equation of the line of best fit minimises

A: here given scatter plot with regression line

Q: In 1991, the moose population in a park was measured to be 3260. By 1999, the population was…

A: A linear model is obtained between 2 variables when the variables satisfy the line expression…

Q: .A tool rental store charges a flat fee of $7.00 to rent a chain saw, and $5.75 for each day,…

A: We have to solve the problem by arrange the condition given in question.

Q: A biologist was recording various temperatures (in degrees Celsius) and predicting the amount of…

A: Solution: The estimated linear regression equation for predicting amount of glucose is…

Q: The sales for NIKE were approximately $6.5 billion in 2013 and $7.2 billion in 2014. Using only this…

A: As the given sales in 2013 and 2014 are $6.5 billion and $7.2billion respectively. Thus let t=3…

Q: The number of words in some code increased approximately linearly from 1.3 million words in 1955 to…

A:

Q: A cab company charges a$3 boarding rate in addition to its meter which is $2 for every mile.write a…

A: Given data is : A cab company charges a $3 boarding rate in addition to its meter which is $2 for…

Q: One of the top 10 occupations in terms of job growth in the next few years is expected to be…

A:

Q: candle is 17 inches tall after burning for 3 hours. After 5 hours, it is 15 inches tall. Write…

A: Given:-After burning 3 hours candle is 17 inches tall.After burning 5 hours candle is 15 inches…

Q: If it costs $250 to vaccinate 5 people against influenzas, and it costs $1000 to vaccinate 30…

A: Let x be the price of vaccination and y be the number of people vaccinated.  Let the linear relation…

Q: A company reimburses its sales representatives $175 per day for lodging and meals plus 22e per mile…

A: Given: A company reimburses its sales representatives $175 per day for lodging and meals plus 22c…

Q: Write the slope-intercept equation for the line through (!2, !1) and (3, 4).

A: A line passing though two points A2, 1 and 3, 4   It is known that equation of the line passing…

Q: Three months after cleanup began at a dump site, 1620 cubic yards of toxic waste had yet to be…

A: Let be the amount of waste remaining in cubic yards and be the number of months. When ; When ; The…

Q: According to a study, 50,000 bachelor degrees in business were awarded in 1990 and 100,000 were…

A: a) Let x represents the year and y represents the number of degree holders. Given that, 50,000…

Q: The revenue per share for eBay Inc. was $0.20 in 1998 and $0.91 in 1999. Using only this…

A:

Q: If it costs $250 to vaccinate 5 people against influenza, and it costs $1000 to vaccinate 30 people,…

A:

Q: When an electronics company produces 1000 chips, it makes a profit of $10 per unit. When it produces…

A: Answer

Q: at the end of 2013, instagram had 150 million monthly users. by the of 2019, they had approximately…

A: We are starting from 2013, so we can take 150 as a constant value. The linear equation can be formed…

Q: A local amusement park found that if the price of admission was $19, the attendance was about 1600…

A: Find two coordinates and apply two point form of straight line to get linear equation as shown...

Q: One of the top 10 occupations in terms of job growth in the next few years is expected to be…

A:

Q: Write an equation that models this situation with t being the number of years since 2009.   If…

A: here given, The average  price of a home in a certain town was $125,000 in 2009, but home prices are…

Q: If 10 shirts cost $120 and 30 shirts cost $230, write a linear equation that gives the cost, C, for…

A: Suppose that the cost of shirt is C and the number of shirts is n. Suppose the linear equation is

Q: An office building worth $1 million when completed in 2010 is being depreciated linearly over 50…

A: Given data: The initial value of the office building in 2010 is a=$1 million. The final value of the…

Q: If 10 shirts cost $120 and 30 shirts cost $250, write a linear equation that gives the cost, C, for…

A:

Q: When we can say an equation is linear?

A: An equation is called linear when if we draw a graph it forms a straight line. This will happen when…

Q: Each semester, a college charges a services fee of $80 plus $40 for each unit taken by a student.…

A: To find: The linear equation that gives the total enrollment cost c for a student taking u units.…

Q: In 1993, the moose population in a park was measured to be 3710. By 1997, the population was…

A: Given  In 1993, the moose population in a park was measured to be 3710. By 1997, the population was…

Q: Draw the graph of the linear equation

A: Given,              3x+4y-7z=K+8 and       K = 0.

Q: your company has purchased a $12,000 machine end of 8 years. The salvage value at the end of 8 years…

A: The given informations Initial value $12000 Slavage value$2000 Useful life 8 years

Q: If 10 shirts cost a $130 30 shirts cost $240 write a linear equation that gives you the cost

A: 10 shirts cost a $130 and 30 shirts cost $240. Now points in the form of (shirts, cost) are, Now…