Brandy took 3 friends out for dinner. the cost of the meal was 46.15 she left the 20% tip what was the total cost including the chip

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

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 y varies directly as x2 and y=6 when x=6, find the constant of variation.