when n basketball uniforms are purchased , the cost , C , of each uniforms is given by the equation C=40n+260/n. if the cost of each uniform was $60 , how many uniforms were purchased?
2 answers:
Hello!
As you can see, C is the cost of each uniform. This would give us the equation below, if each uniform was $60.
60=40n+260/n
Let's multiply both sides by n.
60n=40n+260
Now, let's subtract 40n from both sides.
20n=260
We divide both sides by 20.
n=13
Therefore, 13 uniforms were purchased.
I hope this helps!
Answer: 13 uniforms.
Step-by-step explanation: To solve the given problem we need to calculate the number of basketball uniforms that were purchased if the cost of each uniform was $60, using the given equation:
C=
substituting C=60:
multiplying both sides by n:
60n=40n+260
60n-40n=260
20n=260
n=260/20
n=13.
13 uniforms were purchased.
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