The function w 8g + 700 represents the total weight w in pounds, of a spa that contain g gallons of waters what is a reasonable graph of the function rule, given that the capacity of the spa is 250 gal?
what is the weight of the spa when capacity? 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.