Junior Mathematics for Today, Τόμος 1Ginn, 1933 |
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Σελίδα 202
... marked price ( $ 45 ) . The work is shown at the right . ( 1 ) $ 45 × = $ 9 Discount ( 2 ) $ 45-89 = $ 36 Net price That is , we have the following relations : Discount = marked price × rate of discount . Net price = marked price ...
... marked price ( $ 45 ) . The work is shown at the right . ( 1 ) $ 45 × = $ 9 Discount ( 2 ) $ 45-89 = $ 36 Net price That is , we have the following relations : Discount = marked price × rate of discount . Net price = marked price ...
Σελίδα 203
... marked price , ( b ) the per cent ( or rate ) of discount , ( c ) the discount , and ( d ) the net price . If we ... marked $ 40 is sold at 20 % off . Find the discount and the net price . 2. A dress marked $ 40 is sold at a discount of ...
... marked price , ( b ) the per cent ( or rate ) of discount , ( c ) the discount , and ( d ) the net price . If we ... marked $ 40 is sold at 20 % off . Find the discount and the net price . 2. A dress marked $ 40 is sold at a discount of ...
Σελίδα 204
... marked price and the net price . Suggestion . Since $ 16 is 40 % , or , of the marked price , show that the marked price is $ 40 . Using the methods applied in Problems 1-4 above , find the missing values in the following table . ( Do ...
... marked price and the net price . Suggestion . Since $ 16 is 40 % , or , of the marked price , show that the marked price is $ 40 . Using the methods applied in Problems 1-4 above , find the missing values in the following table . ( Do ...
Περιεχόμενα
INTRODUCTION | 1 |
CHAPTER | 8 |
Making Sure of Fundamentals | 27 |
Πνευματικά δικαιώματα | |
17 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD acute angles amount arithmetic average bank base budget building called centimeter central angles chord circle graph circumference commission Copy cost cubic decimal per cents diagram diameter discount distance divided division equal everyday expenses Explain figure Find the area Find the missing following exercises fractions given graph picturing height Hence hundredths Illustrative Example inch income interest isosceles triangle length line graph locate marked price mathematics measure method metric system missing numbers missing values multiply Optional paid parallel lines parallelogram perimeter prism problems profit protractor pupils radius rectangle rectangular solid reflex angle regular polygons right angle right triangle savings scale selling price shown shows sides sold Solution squared paper draw straight angle subtract suggested tipi trapezoid triangular prism vertex angle volume week whole number width write yard