Answer is C bc it is rotating around the origin
Monday = - 2.1 Celcius
Tuesday = 15.2
Wednesday = 5
Thursday = - 4.6
Friday = 0
What was the average temperature for the first week in December?
The average temperature = (- 2.1 + 15.2 + 5 - 4.6 + 0)/5 = (20.2 - 6.7)/5 = 13.5/5 = 2.7°C
0.125 = 5/40
0.2=1/5
Can't really do a repeat number as a fraction.
1.25 my best guess 25/100
18 less than 7 times a number is 80