Answer the following questions without using a model: a.) how many faces (including the bases) does a prism with a parallelogram base have? What shapes are the faces? Explain briefly. b.) How many edges does a prism with a parallelogram base have?Explain. c.) How many vertices does a prism with a parallelogram base have? explain.

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.