What is the decimal equivalent of 2 + 11 and how 4 + 3?

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?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is