Answer:
B. 12.50.
Step-by-step explanation:
62.50 x .20 = 12.5
Hope this helps and good luck.
Answer:
C(t) = $28,000(0.811)^t (Answer A)
Step-by-step explanation:
The value of the car is decreasing. Thus, by the end of the first year of ownership, the car will have the value $28,000(1 -0.189)^1, where the "-0.189" represents DECAY instead of GROWTH.
Please use " ^ " to indicate exponentiation.
Then the desired formula is C(t) = $28,000(0.811)^t (Answer A)
56 minutes to wash her car. you have to multipy 14 by 4 to get your answer