the khadra family owns a clothing store. When a new consignment of clothing arrives, Mr Khadra marks up all the ladies clothing by 60%, all the men's clothing by 45% an all the toddlers clothing by 30%. He bought ladies cardigans for R230, men's suits for R 2350 and tracksuits for toddlers at R99 each. a) Calculate the retail price for each of these items and then add 14% for VAT.​

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Can someone pls ! pls answer all. no explanation needed..

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.