Ray uses of a gallon of gasoline to drive a distance of miles. At this rate, how many miles can he drive on 1 gallon of gas? Ray can drive miles on 1 gallon of gas.

answer: c.   like someone who knows how to behave in public

in my opinion, ap calculus was the most difficult. i often struggled with it a lot. however, i have gotten a lot better.

specific audience will understand the main ideas. for example, if you were writing an instruction manual for rocket scientists, it would likely look very different from one you would write for young children. your language, tone, and writing style would change significantly.

answer: dinner and a movie with your friends this saturday night.

opportunity cost refers to the benefits that a person or business misses out on when choosing one alternative over another. opportunity costs are easy to miss, but they can be important for decision-making. in this example, the alternative that the person will miss out on is the opportunity to have dinner and watch a movie with friends on saturday, as he will have no money left after buying the cd.