The larger of 2 numbers is twice the smaller. If the larger is x, what is the smaller

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

What is the value of x? enter your answer in the box.

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.