You have just bought a new house and would like to put a fence in the shape of a rectangle around it the fence you want to purchase is $7.00 per foot and you have a budget of $2100. what is the maximum area that you are able to fence with your budget

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.