PROBLEM F: Use the following to answer questions $28-30$ :

Carson City is buying new buses, and has to select from two models. Model A $($diesel bus$)$ costs $$80,000$ to buy, with a fuel efficiency of $10$ miles$/$gallon$.$ Its operating cost is $$\frac{0\mathrm{.}28}{m}$ile. Model B $($a hybrid bus$)$ costs $$105,000$ to purchase, but gets an average of $22$ miles$/$gal$.$ Its operating cost is $$\frac{0\mathrm{.}35}{m}$ile. The annual distance traveled is $25,000$ miles, and the expected service life of either bus is $10$ years. The average diesel price is $$\frac{4\mathrm{.}00}{?}$ gallon.

$28.$ The total life cycle cost for Bus A $($in $$)$ is:

a$.250,000$

b$.243,750$

c$.231,250$

d$.238,750$

e$.212,500$

$5$ points

QUESTION $29$

The total life cycle cost for Bus B $($in $$)$ is:

a$.202,857$

b$.237,954$

c$.219,091$

d$.229,432$

e$.217,143$

QUESTION $30$

How many miles does each bus have to travel for the life cycle costs to be equal:

a$.233,051$

b$.180,412$

c$.168,712$

d$.121,107$

e$.139,949$