Quick algebra 2 . needed asap! 3 q's! 1) what expression belongs in the box? (look at 1st pic for q and 3/4 options.)-24 2) of it is on pic 3, rest on 4)

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.

Which expression and diagram represent “renee biked four times as far this month as last month”?

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.