Heather works part time at a clothing store, making $205 a week working 20 hours. Determine her hourly rate or the unit rate.(1 point)
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To determine Heather's hourly rate or the unit rate, we divide the total amount she makes by the total number of hours she works.
Hourly rate or unit rate = Total amount made / Total number of hours worked
In this case, Heather makes $205 a week working 20 hours.
Hourly rate or unit rate = $205 / 20 hours
The hourly rate or unit rate is $10.25 per hour.