Select the correct answer from each drop-down menu. Brian and Leo are flying to their grandmother's house on an airplane where 50 out of 150 seats are window seats and passengers are randomly assigned seats on the plane for each flight.
The probability that Brian and Leo are both assigned a window seat on the way to their grandmother’s house is__(1/9, 1/6, 1/3). Which is__(greater than, the same as, less than) the probability that Brian is assigned a window seat on the flight to his grandmother’s house and the the flight home from his grandmother’s house.

Ihave trouble finding the nth term of a linear sequence

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

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.