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2 votes
Can someone help me please

Can someone help me please-example-1
User Pfitz
by
7.6k points

1 Answer

5 votes

Answer:

$22.75

Explanation:

C = $30.25 - ($0.25/min)x, where x is the number of minutes spent on calls

Here, 30 minutes of calls result in this amount of $ left on the card:

C(30) = $30.25 - ($0.25/min)(30 min) = $22.75

User Jeannette
by
7.9k points

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