15. Two years ago Ernest purchased a car for $34,000 and it is worth $25,000 today. Last year he drove 13,569
miles and kept a record of all his expenses. His variable costs included gasoline $1,589.56; oil changes, $245.98;
and repairs, $548.11. His fixed costs were insurance, $1,105.32; and license, $285.
What is the depreciation?
What is the cost per mile?

can someone answer this question plz

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

c > -10.55

step-by-step explanation: