Kim earns $30 for babysitting on Friday nights she makes an average of $1.25 in tips per hour write the function of Kim’s earnin
1 answer:
Hi there!
Let the amount of hours Kim worked be represented by X.
Her total earnings on a Friday night can be expressed as $30 + ($1.25 × the amount of hours). We can now set up a function for her total revenue (represented by Y).
When Kim works 3 hours we need to plug in x = 3 into the formula.
Therefore, after 3 hours of working, Kim would have made $33.75
Let the amount of hours Kim worked be represented by X.
Her total earnings on a Friday night can be expressed as $30 + ($1.25 × the amount of hours). We can now set up a function for her total revenue (represented by Y).
When Kim works 3 hours we need to plug in x = 3 into the formula.
Therefore, after 3 hours of working, Kim would have made $33.75
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Answer:
120 ft³
Step-by-step explanation:
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