Mathematics Questions

Miley music has a sale on music CDs all music CDs are discounted 15% Marianas receipt indicates that she saved $3 on her CD purchase what is the full price of her music CD before the discount
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The area of a rectangle is 28 square miles. The length is 7 miles.What is the width of the rectangle?
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Ivan saves 20% of his monthly paycheck for music equipment.He earned $335 last month.How much money did Ivan save for music equipment?
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The cost for Andrea to produce several units of a certain item is $336 plus $12 per unit. She sells this item for $28 per unit.How many units of the item must she produce and sell so that the amount of money she earns in sales equals the amount of money she spends in production costs? How much money would that be?
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What is the discriminant of 3x^2+6x=2
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you have a coupon for an additional 25% off the price of any sale item at store. the store has put a robotics kit on sale for 15% off the original price of $40. what is the price of the robotics kits after both discounts?
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Sydney says that 4/8 is closer to 0 than to 1. Is she correct?
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Jade ran six times around her neighborhood to complete a total of one mile. How many times will she need to run to complete 5/6 of a mile
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How does the value of m affect the graph of the equation?how does b affect the graph of the equation
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A cup of brewed tea has 54 milligrams less caffeine than a cup of brewed coffee. If a cup of tea has 66 milligrams of caffeine, how much caffeine is in a cup of coffee? Write this problem in an equation.
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How many times does 4 go into 48?
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There are 8 pencils in a package. How many packages will be needed for 28 children if each child gets 4 pencils?
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PLEASE HELP!!!!!! Which expressions are equivalent to 1/81 ? Check all that apply.8^ -19^ -29^ 8/9^49^8/9^109^ -6 · 9^39^5 · 9^ -7
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a hardcover book sells for $24 at the Bookmart. Ben pays a total of $25.02 for the book. What is the sales tax rate?
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68/80 as a fraction,percent,and decimal
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Emil bought a camera for $268.26, including tax. He made a down payment of $12.00 and paid the balance in 6 equal monthly payments. What was Emil's monthly payment for this camera?
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What ten times a number increased by four is no more than twenty-five in numbers
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7 times what equals 1?
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