Agricultural density measures a. the number of bushels of grain produced per square kilometer. b. the number of farmers per square kilometer c. the number of people per square kilometer of farmland d. the number of food stores per square kilometer e. the number of farms per square kilometer

1. the community center is putting on a play. there are several things the crew has to create for the scenery. (a) they spent $6.17 on each of 4 poster boards. how much did they spend on poster boards in total? show your work. (b) they spent $200.20 total on new lighting. each of the four lights cost the same amount. how much did they pay per light? show your work. (c) if the total budget was $300, how much more can they spend? show your work.