That would be my approach...

Answer option D
Step-by-step explanation:
Answer:
Step-by-step explanation:
π/2 < 4π/5 < π
4π/5 is in Quadrant II
sin(4π/5) = y-coordinate of A
He pays 119.93$ but including tax he pays 128.92$ With the tax being 8.99$
It is three cuz when replace with three it is all equal:
3(2)-3=3
6-3=3
3=3
please rate as brainliest and hope this helps :)