William purchased a treadmill in 2021 for $1,250. In 2024 he…

William purchased a treadmill in 2021 for $1,250. In 2024 he decides to sell his treadmill and determines that the average 2024 price for a new treadmill is $1,740, so he decides to sell his treadmill at a price that is higher than his purchase price, but lower than the new average price. He decides to use a 24% markup to create his selling price.            a)  What is the growth factor?             b)  What will be the selling price after the 24% price markup?

The average household income for a large city was collected…

The average household income for a large city was collected and then used to create the box-whisker plot shown below. Use this box-whisker plot to answer the following three questions. a)   What is the median of the data? b)   What percent of the households surveyed had an average household income less than $35,000? c)   What percent of the data is greater than $15,000 and less than $45,000? problem 19(1).png  

A report shows that the average price for a gallon of gas wa…

A report shows that the average price for a gallon of gas was $2.15 per gallon in 2019, and $3.87 per gallon in 2022.           a)   What is the actual increase?          b)   What is the relative increase as a percent? Simplify your answer. Round to the nearest tenth as needed.