Why was Buddhism so popular? What contributed to its spread across Asia?

The table above shows approximate conversions from gallons to liters. what is the value of x?

What’s 8y+48 and factor each expression completely

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.