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Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

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.