Help~!

Sin (3x+19)° = Cos (5x-25)°

What is the value of x?
A) 6
B) 12
C) 18
D) 24

I think A but I'm not sure.

The table represents a linear function. what is the slope of the function? –6 –4 4 6

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.