Use the situation below to complete Exercises 1 6 in the table below Discounts R Us buys items at wholesale then marks them up to set a retail sale price Some of the items the store sells are shown in the table below Item 1 Notebook 2 Scissors 3 Calculator 4 Sunglasses 5 Bicycle 6 Picture frame Wholesale Price 1 50 3 25 9 60 12 50 78 00 2 99 Markup Markup 20 40 25 78 55 150 Find the retail sale price of each item below Round to two decimal places when necessary 7 Original price 65 00 Markdown 12 9 Original price 119 00 Markdown 70 8 Original price 29 99 Markdown 33 10 Original price 325 50 Markdown 15 Ise the information to complete 11 14 jewelry supply shop buys silver chains from a manufacturer for dollars each and then sells the chains at a 57 markup Retail Sale Price Write the markup as a decimal Write an expression for the retail price of a silver chain What is the retail price of a silver chain purchased for 45 00