Mathematics, 10.02.2021 20:50 Dweath50
Amanda went to the store to purchase ink pens. She found three kinds of pens. The first cost $4 each; the price of the second kind was 4 for $1; and the cost for the third kind was 2 for $1. She bought 20 pens and she bought at least one of each kind. (It is possible to buy only 1 of the pens that are β4 for $1β or β2 for $1β.) The cost was $20. When she got back to her office, Amanda decided to turn this into a math problem for me. She asked: how many of each kind did I buy?
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The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers
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Adele is five years older than timothy. in three years, timothy will be 2/3 of adeleβs age. what is adeleβs current age?
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Amanda went to the store to purchase ink pens. She found three kinds of pens. The first cost $4 each...
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