a teacher spends $354 on costumes and microphones for six cast members in a play. each cast member receives a costume that costs $38 and a microphone that costs $ $c$ . what did the teacher spend on each microphone?

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Which of the following is not a component of your high school transcripts? a. courses you have enrolled in for the current year b. courses you have completed c. your cumulative gpa d. varsity sports you have played

Jerrold has to buy 12 copies of a textbook which costs $36.25 per copy. how much must he spend for them?