A clothing business finds there is a linear relationship between the number of shirts, n ,it can sell and the price, p , it can charge per shirt. In particular, historical data shows that 2000 shirts can be sold at a price of $ 29 , while 3000 shirts can be sold at a price of $ 24 . Give a linear equation in the form p = m n + b that gives the price p they can charge for n shirts. p =

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.

Find the measure of vu. enter the answer as a number.

Solve |x| + 7 < 4. you so much to who ever answers this!