If f(3)=2x^3 -2 , what is the value of f(2)

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

Which of the choices shown could be used to prove that aacp=abcp ?

Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?