4(3n-2)=what and explain by righting out. each step

In the rectangle below ac=30 units what is de

Someone answer asap for ! 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?

Someone me what is the area of this figure? 18m 18m 8m 16m