Solve the following inequality using both the graphical and algebraic approach: x/2+1<_3x+2 (picture provided)

4. find the geometric mean of 4 and 12. 24 8

Is it greater than or less than7*3_9*2

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.