Answer:
13.94 miles(to 4 significant figures)
Step-by-step explanation:
If: 8km = 5 miles
22.3km = (22.3 x 5)/8 miles
=13.9375 miles
=13.94 miles (to 4 significant figures)
It's a great grade
Good job! :)
-15
the new temperature since it went down
-12-3= -15