6. A right triangle has one vertex on the graph of y = 9 - x?, x > 0, at (x, y), another at the origin, and the
third on the positive x-axis at (x,0). Express the area A of
the triangle as a function of x.

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.