idontknow113
30.11.2021 •
Mathematics
Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 5 hours. Together they charged a total of
$1625. What was the rate charged per hour by each mechanic if the sum of the two rates was $160 per hour?
Note that the ALEKS graphing calculator can be used to make computations easier.
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Ответ:
What is the interquartile range of the scores? 30
Step-by-step explanation:
Give a known data point from the box plot that represents a striking deviation in the data. 65