Mary earns money by delivering groceries. She earned $15.00 on Monday, $21.00 on Tuesday,
$18.00 on Wednesday, $14.00 on Thursday, and
$20.00 on Friday. What is the average amount ds
money Mary earned per day?

llvoronall llvoronall    2   28.07.2022 03:37    3

Ответы
Инна1234432114865 Инна1234432114865  28.07.2022 06:00

$17.6

Объяснение:

Average is the sum of a collection of numbers divided by the count of numbers in the collection. So Mary earned \frac{15+21+18+14+20}{5}=17.6 (USD) per day.

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