The school that Jessica goes to is selling tickets to the annual talent show. On the first day of ticket sales the school sold I adult ticket and 3 student tickets for a total of $38. The school took
in $49 on the second day by selling 1 adult ticket and 4 student tickets. What is the price each of
one adult ticket and one student ticket?
A) adult ticket: $8, student ticket: $9 B) adult ticket: S8, student ticket: S7
C) adult ticket: $7, student ticket: $8 D) adult ticket: $5, student ticket: S11

What percent of the circle below is shaded?

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.

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?