Which of the following is not a reason for america to keep its current system of measurement? a. it would be too expensive and time consuming to switch everything over to metric. b. since the american system is decimal based, it is easy to convert between different units of measure. c. the american system works most easily with fractions which, some argue, are preferable on a day-to-day basis. d. the units and terms involved with the american system are smaller and easier to use than those in the metric system.

The answer is A. Fractions are more difficult in many cases and the metric system is a decimal based system. Making it easier in nearly every way. However, re educating the public on an entirely new system alone would be far too expensive and time consuming 

The answer is B. I just took the quiz on E2020 and got it right.

In miles.

Step-by-step explanation:

In the car´s odometer, the measures are in miles, also distances at the road are measured on miles, what makes it the best way to report the distance driven.

However, this also depends on the place where the car is driven, in the USA we use miles, in Mexico, for example, the distances are measure on kilometer, in which case the mile has to be multiplied per 1.60 that is what a mile values on kilometers.

Many cars also getthe count of the total of miles driven, in which case what the driver has to do is subtract the total of miles at the end minus the miles that the car´s odometer had at the beggining of the journey.