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Chapter 2: Q. 500 (page 215)
In the following exercises, solve each linear equation.
.
The solution is.
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In the following exercises, find (a) the amount of the mark-up and (b) the list price.
Flora paid her supplier $0.74 a stem for roses to sell at her flower shop. She added an 85% mark-up.
What price did she charge her
customers for the roses?
In the following exercises, find (a) the amount of discount and (b) the discount rate (Round to the nearest tenth of a percent if
needed.)
Hiroshi bought a lawnmower at the sale price of \(240. The original price of the lawnmower is \)300.
Solve the inequality. Graph the solution on the number line and write the solution in the interval notation.
One side of a triangle is three times the smallest side. The third side is three feet more than the shortest side. The perimeter is 13 feet. Find the lengths of all three sides.
The length of a rectangle is five inches more than twice the width. The perimeter is 34 inches. Find the length and width.
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