To find out how much 9 candy bars cost, we can set up a proportion using the given information.
Let's assume that the cost of 9 candy bars is x dollars.
Now, we can set up the proportion:
6/4.50 = 9/x
Cross-multiplying gives:
6x = 9 * 4.50
6x = 40.50
Dividing both sides of the equation by 6 gives:
x = 40.50 / 6
x ≈ $6.75
Therefore, 9 candy bars cost approximately $6.75. Answer: $6.75
If 6 candy bars cost $4.50, how much do 9 candy bars cost?
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1 point
$0.75
$6.75
$4.41
$40.50
1 answer