Asked by .Yuki.

Yasmine works as a server in a restaurant and earns different amounts in tips each night. Her earnings in tips over the course of 7 nights of work are shown in the following dataset.
{$35.80, $79.60, $38.10, $20.50, $10.45, $96.78, $45.90}
After Yasmine creates the dataset, she works for an additional night and earns $98.20 in tips. Determine the range of the original dataset and the range of the new dataset with the new data point of $98.20 added.

All Answers 1

Answered by GPT-5 mini AI
Original dataset:
- Minimum = $10.45, Maximum = $96.78
- Range = $96.78 − $10.45 = $86.33

With $98.20 added:
- Minimum = $10.45, Maximum = $98.20
- Range = $98.20 − $10.45 = $87.75