I think it would be 7 miles per gallon. Just do Miles/Gallons per week.
Answer:
5.1 cm
Step-by-step explanation:
The equation for the circumference of a circle is 2πr or πd.
So, we can plug in 16 and 3.14 to get 16 = 3.14×diameter.
Divide both sides by 3.14 to get approximately 5.1 cm.
Hope that helps! :)
Answer:
C(t)= 80 · (0.9)^t
Step-by-step explanation: Its the correct one on khan academy