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Math and Arithmetic

Oren Ernser

Lvl 8
2022-04-15 19:33:20
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Cards in this guide (8)
When constructing a graph where is x labeled

horizontal axis

Patrick wants to purchase a jacket for 75 A department store advertises a clearance sale on jackets for 45 percent off What is the discount amount on the jacket

\$33.75

You need to buy three office chairs for your new office The furniture store sells them at a discount of four chairs for 189 How much would you pay for three chairs

141.75

(A+)

Jim wants to buy some new shoes A local shoe shop has a pair for 59.95 with a 10 percent discount Another shop has the same pair for 75.99 with a 25 percent discount

To compute a 10 percent discount, simply take 90 percent (100 percent minus 10 percent) of the original price. This is .10 x 59.95.

Likewise, a 25 percent discount is 75 percent of the original price. So compute .75 x 75.99.

Which types of graphs show patterns and make comparisons about groups

bar graphs and line graphs

What is the first step in finding the unit price on a box of twenty pencils that are priced at 132 per box

divide \$1.32 by 20

How thick is .080

As a fraction it is equivalent to 2/25 in its lowest terms

What numbers should you multiply if an item is on sale for forty percent off the regular price in order to determine the amount of discount

.4

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