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Chapter 2: 2.54 (page 127)
In five years, Gloria’s bank account earned $2,400 interest at 5% simple interest. How much had she deposited in the account?
Gloria deposit $9600 in the account.
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The perimeter of a rectangle of 150 feet. The length of the rectangle is twice the width. Find the length and width of the rectangle.
Solve the given inequality, graph the solution on the number line, and write the solution in interval notation.and.
Classify the below equation as a conditional equation, an identity, or a contradiction, and then state the solution.
Classify the below equation as a conditional equation, an identity, or a contradiction, and then state the solution.
In the following exercises, find (a) the amount of discount and (b) the sale price.
Errol bought a skateboard helmet on sale at 40% off. The original price was $49.95.
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