Bill started west on road u. s. 50, riding a bicycle at an average rate of 9 mph. four hours later charles started after bill on a motor cycle and overtook him in 2 hours. what was charles' rate?

which equation could be used to solve for charles' rate if it is represented by x?
a.2x = 36
b.2x = 54
c.6x = 54

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?