Jim's1998 minivan only averages 20 miles per gallon. He has found a somewhat newer vehicle that averages 26 mpg. He can sell his current minivan for $2800 and purchase the newer vehicle for $4,000. A) Assuming cost of gasoline at $4.00 per gallon, how many miles per year must Jim drive if he wants to recover his investment in three years? Assume an interest rate of 6%, zero salvage value for either vehicle after three years, and identical maintenance cost. B) Considering

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muratkhanmoldir00 muratkhanmoldir00 · Answer 1 · 2020-03-07T08:23:45+01:00

Answer:

Explanation:

Miles - X

Jim sells his minivan for $2800

Buys new vehicle for $4000, in order to buy this new vehicle, $1200 is needed additionally. So he needs to recover this cost.

If he drives with old minivan then his expense is 4*(X/20)

If he drives with newer vehicle, his expense is and with newer 4*(X/26)

So savings per year = 4X/20-4X/26=3X/65

To recover the additional cost with an interest of 6%:

1200=(3x/65)/(1.06)+((3x/65))/(1.06)^2+(3x/65)/(1.06)^3

1200=(3x/65)*((1/1.06)+(1/1.06)^2+(1/1.06)^3)

1200 = 2.673*3x/65

1200=0.1233x

x=1200/0.1233

x=9732.36 miles per year

So the answer is 9732 miles