Find the value of x 50 x+4

Pls i’m too dumb to know what i’m doing right now

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?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?