What are these number in order from least to greatest 0.75 0.4 one fifth and one half
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Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

For what values of x is x2 + 2x = 24 true?