The population of a city is expected to increase by 7.5% next year. If p represents the current population, write an expression that represents the expected population next year.

During 2010, the sales of vinyl records were 114% of the previous year’s sales. Sales were 2.8 million in 2010. (Source: Rollingstone.com).If this trend continues, how many vinyl records will be sold in the 5th year? Let 2010 = year 1.

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Longhorn Highschool opens its door in 2005 with 800 students. The school grows 20% every four years. How long will it take for the school to reach 3000 students?

A certain basketball team makes 70% of its free throws on average. In a game where the team shoots 40 free throws. what is the approximate probabillity that the number of free throws made by the team wilbe at least 25%

A town B has been experiencing an increase in population since the year 2000. The equation P 18 400(1.012)" can be used to estimate the population of town B in n years after January 2000. Determine which year the population of the town B would first be expected to exceed 20,000. (Record your answer in the numerical response box from left to right.) Answer:

Lee walked 1000 steps Monday, 3000 steps Tuesday, 3000 steps Wednesday, and 1000 steps Thursday. What is Lee's average daily steps?