Denis Sporting Goods purchased a set of skis for $280.00. The store will be selling the new skis at a mark-up of 52% of the regular selling price. Given this information determine the

following:

a) The regular selling price. $ (3 marks)

b) The dollar amount of the mark-up. $ (1 marks)

c) The rate of mark-up based on cost to the nearest whole percent. % (3 marks)

d) What would the sale price of the skis be if Denis Sporting Goods offered a 30% markdown? $