Marc commutes to work on his bicycle, which has tires that measure 26 inches in diameter. A device on his bike
informs him that one tire completed 388 full rotations between the time he left his house and the time he arrived at
work. Rounded to the nearest inch, how far did Marc bike between his house and work?
10.088 in.
15,846 in.
31,692 in
63,385 in.

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Which of these choices show a pair of equivalent expressions?

1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.