If you pull a random card from a deck and keep it, and then pull another card, are the two events independent or dependent ?
1 answer:
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Answer:
- $5.5 per pound
-
Step-by-step explanation:
Given
$11 for 2 pounds
Solving (a): Cost per pound
This is calculated by dividing $11 by 2 pounds
Hence, the cost per pound is $5.5 per pound
Solving (b): Represent as an equation.
If 1 pound costs $5.5 (as shown in (a))
Then
x pounds costs $5.5 * x
This cost is represented with y