Pls
evaluate the permutations

1. 6p2

2. 7p4

3. 8p3

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Pls brainliest will be awarded if answer is correct