At her job jessie earns $8.50 per hour. she also earns a bonus of $65 every month. jessie needs to earn at least $550 every month. create an inequality that represents this situation, where h represents the number of hours that jessie works in a month in order to earn at least $550.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Given the net of the rectangular prism, what is its surface area?

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?