Suppose a typical automobile tire cost $50 in the base year and had a useful life of 40,000miles. Ten years later, the typical automobile tire cost $75 and had a useful life of 75,000 miles. If no adjustment is made for mileage, the CPI would *

Overestimate inflation between the two years.

Explanation:

If there is an increase in the cost of automobile tire and no adjustment is made in the mileage, and then CPI would be overestimated between the two years. This is because as there is no improvement in mileage and hence it is estimated that there is no increase in variable costs in the process of improving the quality.  

Therefore, the correct answer is overestimate inflation between the two years.

so they can see what that city is producing and to also see if they can some how get that product. like gold in africa.

the correct answer is economics is a game without winners or losers.

unlike sports or games economic is a game without losers or winner rather it is a game where everyone wins. parties of business doing businesses exchange money with each other and hence exchange is done on the basis of goods. one party takes the goods and other sales it so there is winner on both sides. each party values more highly the good it gets than the good it gives up. both sides exchange only because both intend to increase their value. so there is no concept of lose or win.