SOLUTION: 1. " What is the original price of a pair of shoes if the sale price is $40 after a 60% discount" 2. " What is the lengths of the three pieces if a 48 piece of steel is cut into

Question 228855: 1. " What is the original price of a pair of shoes if the sale price is $40 after a 60% discount"
2. " What is the lengths of the three pieces if a 48 piece of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third piece is three inches more than six times the length of the first piece"
3. "What is the order pair for point C if point C is eight units to the right of the y-axis and four units below the x-axis
4."Solve and graph" What is the interval notation if
5." What is the amount of your bill from Target if the total bill was $141.29. This amount includes sales tax in Mississippi- what is the amount before tax and the amount that is the tax"
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
1)
40/.4=$100
2)
x+2x+6x+3=48
9x=45
x=5
2x=10
6x+3=33
3)
(8,-4)
4)
you try this one
5)
what is the tax rate?

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