Five teachers and five students want to but ice cream from the cafeteria. the cafeteria sells chocolate, strawberry, cotton candy, and vanilla ice cream. each student buys a small ice cream for 1.25 each. each teacher buys a large ice cream for 1.50 each. how much is spent all together?

13.75

Step-by-step explanation:

First you know there are 5 students and 5 teachers, for each student it costs 6.25 and for every teacher it cost 1.50. So 5 teachers x 1.50= 7.5. 5 students x 1.25 =6.25. 7.5 +6.25= 13.75

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent