Martin needs 3. 25 gallons of red paint for his small barn and 1. 25 gallons of paint for his shed. He spends $81 on paint. How much does the paint cost per gallon?.

Which group of college students is typically offered scholarship? a. freshmen, sophomores, and juniors. b. biology, english, and engineering majors. c. hard workers, part-time students, and out of state students. d. first time freshmen, current students, and transfer students.

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers

What did pavlov initially notice about the animals in his original research after conditioning took place?