You want to accumulate $40000 at an annual interest rate of 8.1% compounded quarterly for 19 years. Find the starting principal.

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?

What is the slope of the line shown below?

Write the equation in general quadratic form: plz !