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Statistics and Probability Videos 63 videos
A mole is a unit used in chemistry to measure atoms, molecules, electrons, and other particles in a given amount of substance. We know that the mol...
The table above estimates the population increase of a colony of bacteria over the course of five years. Which of the following best characterizes...
Employees of a candy company surveyed people of different ages and asked them their favorite flavor of candy. One of the surveyors chooses to send...
SAT Math: Which Expression Represents the Non-Discounted Price of a TV? 3 Views
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The local electronics store is offering a 30% discount on all its discontinued TV models. However, a 7% sales tax will be applied to the price after the discount. If the total cost to purchase one of these TVs, including the discount and the tax, is d, then which of the following expressions can be used to determine the original price of the TV?
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