How much do you get for a pound of copper
Asked by admin @ in Mathematics viewed by 307 People
13. The amount earned (in dollars) for recycling p pounds
of copper is 2p. How much do you eam for recycling28 pounds of copper?
Asked by admin @ in Mathematics viewed by 307 People
13. The amount earned (in dollars) for recycling p pounds
of copper is 2p. How much do you eam for recycling28 pounds of copper?
Answered by admin @
Answer:
Money earned for recycling 28 pounds of copper is $ 56
Step-by-step explanation:
Cost of a given substance is the amount of money obtained or received for selling a given substance. The total money received for selling a given number of units or a given amount of substance is equal to the total number of units multiplied by the cost of one unit.
Given: The money earned for recycling p pounds of copper = 2p
Let the money earned for recycling 28 pounds of copper be $ x
As, Money earned for recycling p pounds of copper = 2p
So, Money earned for recycling 28 pounds of copper = $ x
⇒ x = 2p × 28 ÷ p = $ 56
Therefore, money earned for recycling 28 pounds of copper is $ 56.
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