Virgin mobile began selling a 16GB iphone 4s for $649.99, with no plan or contract. They offered a $55 per month "unlimited" data plan (in fact it was not unlimited, as once you go past 2.5GB of data they slowed the phone speed down considerably). If you purchased the phone through sprint, it cost just $149.99. however, you had to sign up for a two-year contract. The least expensive option was $79.99 with what they called unlimited data. a) for each plan, find a linear function that shows how the total cost of the phone depends on the number of months you have it.

Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may…

A: Given : A random sample of 5454 physicians in Colorado showed that 3359 provided at least some…

Q: In a certain state, it was predicted that next year's sales tax should not change by more than 8% of…

A: maximum change in sales tax for upcoming years = find out 8% of 6% sales tax.

Q: In Gringotts Wizarding Bank, a doubling charm is used to protect some valuable items from thievery.…

A: NOTE: Refresh your page if you can't see any equations. . the initial number of objects is a=1 and…

Q: According to the Housing Recommendations from the book, if a family has a gross annual income of…

A:

Q: Although Social Security is a problem, some projections indicate that there's a much bigger time…

A: Given: In 2000, the cost of social security 5.48% was gross domestic product increasing by 0.04% of…

Q: the following expression describes the total cost in dollars of ordering xDVDs from a website…

A: Let's describe the given expression.

Q: By​ 2020, it is estimated that health care spending in a particular country will be ​$5.1…

A: Given information Total spending money for country=$5.1 trillion Per person spending money=$45,700…

Q: The annual revenue of Amazon is given in the table below (source ). Year 2020 2019 2018 2017 2016…

A: Given data:

Q: Each Tuesday, Ryan Airlines reduces its one-way ticket from Fort Wayne to Chicago from $125 to $25.…

A: Given that Original price of the ticket is $125. Reduction in original price is $25. Passenger…

Q: The January 2010 National Health Expenditures report stated that overall health care spending in the…

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: n a survey of a random sample of 35 households in the Cherry Creek neighborhood of Denver, it was…

A: Given Information: Sample size n=35 Number of successes x=13

Q: uppose the sap is collected in gallon buckets that hang under each tap, and that the maple syrup…

A: It takes 40 gallons of sap to make one gallon of syrup The sap required for the production of 30,000…

Q: If a household has 3 members, and has an annual income of $100,000, predict this household’s monthly…

A: The data shows the monthly household spending, annual household income and household size.

Q: Suppose that in order to save money, the Golden Eagles Nest dining area is considering limiting the…

A:

Q: PCC Business students would like to know how much the average customer at Bank of America has in…

A: A random sample of 21 bank customers was selected to determine the average amount in the bank…

Q: A patient with a high-deductible consumer-driven health plan has met half of the $1,000 annual…

A: The out-of-network physician’s bill is $4,500.Bill substract the deductible still owed that is…

Q: Your wage increased from $14 before COVID to $18 after COVID. This increase happened over 2 year.…

A: it is given that the wage before COVID was $14 and after the COVID the wage became $18,the wage…

Q: In his may 17, 2010 OP-ed column in THE NEW YORK TIMES Bob herbert noted that the dropout rate for…

A: In order to check whether the number one is reasonable or not, take the reference from the site to…

Q: 15. A lottery awards prizes such that the grand winner gets $100 000, and the next winner gets one…

A: A lottary awards prizes such that the grand winner gets $100000 and the next winner gets one half…

Q: State whether the following statement is true or false, and explain why.  If the statement is false,…

A: let the average score be 'x'then after one year the score were down by 6%so, the score after one…

Q: needs to decide how many cases to purchase. hecked the store's records on daily sales of…

A: Solution For the Maximin criterion, first, find the minimum payoff for each alternative. Then select…

Q: Brown Corporation currently has 14 million shares of stock outstanding at a price of $42 per share.…

A: We have to find the how much money will it raise if all rights are​ exercised.    We know that,…

Q: A certain toll road averages 238,000 cars per day when charging $1 per car. A survey concluded that…

A:

Q: d. For a random sample of size 2, what is the chance that the sample mean will equal the population…

A:

Q: You Mail, a mobile phone call-blocking services company reported there were 4.3 billion robocalls in…

A: Number of days in October is 31 we have given 4.3 billion (4,300,000,000) robocalls per month Number…

Q: 3. Compute: 4. 9. 0.

A: The formula for finding given expressions shown below: