Question 1 (2 points) Martin goes to the corner store to buy some candy bars and soft drinks. Soft drinks cost $2.00 each and candy bars cost $1.00 each. Martin
can spend no more than $8.00 and he can carry no more than 6 items back home.
Let x represent he number of soft drinks Martin can buy and let y represent the number of candy bars he can buy.
Which a system of inequalities represents this situation?

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?