The median annual income for people with a high school diploma is $7,502 more than that for those who did not graduate from high school. Multiplied over 40 years of work, what would be the lifetime difference in earnings?

Q: As part of her fitness program, Karen has taken up jogging. If she jogs 1 mi the first day and…

A: Formula:   Consider the arithmetic progression is a, a+d, a+2d,……….a+(n-1)d. Formula for nth term n…

Q: How much more money would be in his account after 5 years if he saved $300 than if he saved $250?

A:

Q: The American family's net worth, on average, rose about 6 percent from 2001 to 2004. But the median…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: Does Vilas County news Journal profit of $20 per year for each of its 3000 subscribers. Management…

A: Given data:     The given profit per subscriber for the first 3000 subscriber is: p=$20/subscriber.…

Q: A trucker calculates that if he increased his average speed by 60 km/h, he could travel his 170-km…

A: Consider that if a trucker increased his average speed by 60 km/h , he could travel his 170-km route…

Q: How long will it take a bus traveling at 60 miles per hour to overtake a car traveling at 40 mph if…

A: Given: A bus traveling at 60 miles per hour to overtake a car traveling at 40 mph

Q: if an object costs $555 when new, and $80 after 5 years, what does it cost after 3 years?

A:

Q: The population of Watesville decreases at a rate of 1.6% per year. If the population was 62,500 in…

A: Given: Population in 2014, P = 62,500 Rate of decrease, r = 1.6% Population in 2020, Q = ?   Number…

Q: Yahoo! Inc. had annual revenues of approximately $5.0 billon in 2012 and $4.6 billion in 2014.…

A: Explanation: Given that,  2012 revenue = $5 billion 2014 revenue = $4,6 billion   Formula Used: Mid…

Q: between 2007 and 2008, country B grew almost 2.5% to a populatiopn of 147,000 people. if this geowth…

A: between 2007 and 2008, country B grew almost 2.5% to a populatiopn of 147,000 people. if this geowth…

Q: If ​$9000 is invested at 6​% annual simple​ interest, how much should be invested at 9​% annual…

A:

Q: You are paid time-and-a-half for each hour worked over 40 hours a week. Last week you worked 50…

A: Given You are paid time-and-a-half for each hour worked over 40 hours a week

Q: A man on an island 12 miles south of a straight beach wishes to reach a point on shore 20 miles…

A: A man is at a distance of 12 miles south of a straight beach. This man wishes to reach a point on…

Q: The Vilas County News earns a profit of $20 per year for each of its 3,000 subscribers. Management…

A:

Q: The 33,092 deaths due to Opioid overdose in 2015 marks an increase of nearly 5,000 deaths from 2014.…

A: In 2015 the number of deaths due to Opioid is 33,092.Nearly 5,000 number of deaths has increased in…

Q: The average expenditure of 100 labourers is Dollar 20. If the average expenditure of all 150…

A:

Q: How much money will be in the account of Mr. Jinyoung Park at the end of three years, if he invested…

A: Given:- If invested ₱5,000 in an account paying 8% annually for three years To find:- How much money…

Q: Suppose the value of a car V is related to the number of years since its purchase by the formula V =…

A: Here the value of car  is given V = 25000-2100n After 5 year then n = 5

Q: A truck was valued at $50, 000 in the year 2008. By 2014, the value had depreciated to $20,000. If…

A:

Q: The price of a new $20,000 car today is expected to increase at an average rate of $950 per year.…

A:

Q: The half life of a drug in the bloodstream is 9 hours. What fraction of the original drug dose…

A: After 9 hours, half is left After a SECOND 9 hours (18 total), half of a half, or, one quarter is…

Q: If rain is falling at a rate of 2.47 inches per hour, how much rain would you expect after 3.5…

A: Given: Rate of falling of rain= 2.47 inches per hour and we have to find out the rain after 3.5…

Q: If you drive 270 miles and use 10 gallons of gas, what is your rate of gas consumption?

A:

Q: Suppose that a piano costs $5,000 and loses 20% of its value each year. What will be the value of…

A: This question is about application of profit and loss of a product

Q: If Ahmet travels half of the road at 90 km/h in 1 hour and the remaining half at 60 km/h, his…

A:

Q: According to Fidelity Investment Vision Magazine, the average weekly allowance of children varies…

A: Given:

Q: The cost of a car decreases by 10.2% every year. If the estimated resale value after 15 years is…

A:

Q: Jackson was offered a job that paid a salary of $93, 000 in its first year. The salary was set to…

A:

Q: At the beginning of a basketball season, the Panthers won 20 games out of 91 games. At this rate,…

A: The Panthers won 20 games out of 91 games.

Q: The half-life of a medication prescribed by a doctor is 6 hours. How many mg of this medication is…

A: The medicine is decaying exponentially. Use the half-life formula to calculate the medicine left…

Q: If rain is falling at a rate of 2.17 inches per hour, how much rain would you expect after 3.25…

A: Given, that  rain is falling at a rate of 2.17 inches per hour Means in 1 hour 2.17 inches rain…

Q: A car was valued at $38,000 in the year 2007. By 2013 , the value had depreciated to $11,000 If the…

A: Given that Cost of the car in 2007 = $38000 Cost of the car in 2013 = $11000 To find the rate of…

Q: When a petroland oil well was first brought on line, it produced 1,900 barrels of crude oil a day.…

A: Petrol and oil well produced  In the first year , production is 1900 barrels of crude oil per day.…

Q: Mr. Azu invested an amount at rate of 12% per annum and invested another amount, GH¢ 580.00 more…

A:

Q: The number of discouraged unemployed workers rose to 506,400, 2 ½ times as many as in the previous…

A:

Q: If you drive 154 miles and use 11 gallons of gas, what is your rate of gas consumption?

A: In this case , we would calculate rate by driving by distance travelled by the amount of gas needed…

Q: A yoga studio charges a $150 yearly fee for membership plus $12 for each class.What is the average…

A: $150 is yearly fee. So it is fixed fee.

Q: After giving 25% discount on the entry ticket, the number of visitors increased by 30%. What will be…

A: On present day: Discount on 1 ticket=25%……1Increase in number of visitors=30%……2   On other day:…

Q: A car was valued at $42,000 in the year 1995. The value depreciated to $11,000 by the year 2000.

A: A car was valued at $42,000 in the year 1995. The value depreciated to $11,000 by the year…

Q: If the value of a stock depreciates at 3% a year, what will a $100 investment be worth in 20 years?

A: Given : Initial investment = $100, rate of depreciation = 3% and time = 20 years

Q: Your deposit of $3000 is now worth $3500. If your money was invested at 6% interest, to the closest…

A:

Q: Platinum  is valued at $1500 per ounce.  If its value goes up 10% per year for the next 2 years,…

A:

Q: In a laboratory, it was observed that a colony of bacteria increases at the rate of 30% per hour. If…

A: Given that: Rate of increase = 30%Original number of bacteria = 10000

Q: If a country with a growth rate of 2.8% can double its population size in 24 years, then how long…

A: If a country with a growth rate of 2.8% can double its population size in 24 years, then how long…

Q: Today, an antique car that originally cost $3,773 in 1955 is valued today at $69,500 if in excellent…

A: We need to find the value of the car in very nice condition.

Q: Dick and Jane each saved exactly $3000 in 1989. In 1990, Dick saved 8 percent more than he had saved…

A:

Q: A house was valued at $125,000 in the year 1992. The value appreciated to $170,000 by the year 2000.

A: Consider the provided information, A house was valued at $125,000 in the year 1992. The value…

Q: A car depreciates at the rate of 5% every year. If a car costs 650, 000 now, what is its value on…

A: We will solve the problem