PLEASE HELP!!!!!!!!
A business reports a net income of −$5,040 over a 9-month period.
What is the average income per month for that period? −$45,360
−$560
$560
$45,360
On the coldest night in Vostok Station, Antarctica, the temperature dropped from 0°C to −24°C in 4 hours.
What is the average temperature change per hour?