What is the 10th term of the series 4,13,22,31

Question and answers are in the attached picture. you so much in advance.

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.