Second Course in the New MathematicsAllyn and Bacon, 1958 - 400 σελίδες |
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Σελίδα 66
... gain of $ 4.25 or an article sold for $ 30 giving a gain of $ 6.60 ? How many per cent larger ? A TENNIS TOURNAMENT 9. A girl in a 5 and 10 cent store sold $ 375 worth of goods one week . The total sales that week were $ 3000 . What per ...
... gain of $ 4.25 or an article sold for $ 30 giving a gain of $ 6.60 ? How many per cent larger ? A TENNIS TOURNAMENT 9. A girl in a 5 and 10 cent store sold $ 375 worth of goods one week . The total sales that week were $ 3000 . What per ...
Σελίδα 115
... gain per cent on the total cost ? 2. Divide 10 by . 3. Mary bought 10 pounds of sugar at 5 ¢ a pound ; dozen eggs at ... gain ? What was the gain per dozen ? 11. A merchant's cost of doing business is of his gross sales , and his profit ...
... gain per cent on the total cost ? 2. Divide 10 by . 3. Mary bought 10 pounds of sugar at 5 ¢ a pound ; dozen eggs at ... gain ? What was the gain per dozen ? 11. A merchant's cost of doing business is of his gross sales , and his profit ...
Σελίδα 144
... gain on $ 15 cost 20 ¢ gain on $ 1.00 cost = = $ 75 gain on $ 300 cost ( b ) To find loss per cent on cost . = $ 4 loss on $ 24 cost $ 6 loss on $ 48 cost = 2e loss on 10é cost = ( c ) To find selling price . Cost $ 8 and gain $ 2 Cost ...
... gain on $ 15 cost 20 ¢ gain on $ 1.00 cost = = $ 75 gain on $ 300 cost ( b ) To find loss per cent on cost . = $ 4 loss on $ 24 cost $ 6 loss on $ 48 cost = 2e loss on 10é cost = ( c ) To find selling price . Cost $ 8 and gain $ 2 Cost ...
Περιεχόμενα
SAVING TIME BY THE NEW MATHEMATICS | |
APPLYING THE NEW MATHEMATICS TO | 185 |
185 | 261 |
Πνευματικά δικαιώματα | |
Άλλες εκδόσεις - Προβολή όλων
A Second Course in the New Mathematics Edward Ira Edgerton,Perry Amherst Carpenter Πλήρης προβολή - 1928 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents acre altitude amount angle annual automobile average board foot bonds bought bushel cash cents compound interest cubic feet cubic foot decimal point deposit diameter discount Divide dividend dollars draw earn endowment policy equal equation Example feet long figure Find the cost Find the number Find the total Find the value formula Fractions gallons gasoline graph hypotenuse inches income invest kilograms length loan mathematics measure meter miles minutes money order month mortgage Multiply paid par value pounds premium problems pupils quarts ratio receive right triangle rods Ross Robinson savings bank score selling price shares Short-Cut side Signed Numbers similar triangles Skill Test Unit sold Solution Solve square root Subtract telegraphic money Third Trial total cost Trial of Unit week weight width worth yards